4100123025 has 18 divisors (see below), whose sum is σ = 7343776310. Its totient is φ = 2186732160.

The previous prime is 4100123021. The next prime is 4100123029. The reversal of 4100123025 is 5203210014.

4100123025 is a `hidden beast` number, since 410 + 0 + 1 + 230 + 25 = 666.

4100123025 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (4100123021) and next prime (4100123029).

It can be written as a sum of positive squares in 3 ways, for example, as 79548561 + 4020574464 = 8919^2 + 63408^2 .

It is not a de Polignac number, because 4100123025 - 2² = 4100123021 is a prime.

It is a super-2 number, since 2×4100123025² = 33622017640270301250, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4100122989 and 4100123007.

It is not an unprimeable number, because it can be changed into a prime (4100123021) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 9111160 + ... + 9111609.

Almost surely, 2^4100123025 is an apocalyptic number.

4100123025 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4100123025 is a deficient number, since it is larger than the sum of its proper divisors (3243653285).

4100123025 is a wasteful number, since it uses less digits than its factorization.

4100123025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18222785 (or 18222777 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 4100123025 is about 64032.2030309750. The cubic root of 4100123025 is about 1600.5366721828.

Adding to 4100123025 its reverse (5203210014), we get a palindrome (9303333039).

The spelling of 4100123025 in words is "four billion, one hundred million, one hundred twenty-three thousand, twenty-five".