3100120401 has 8 divisors (see below), whose sum is σ = 4723993024. Its totient is φ = 1771497360.

The previous prime is 3100120393. The next prime is 3100120409. The reversal of 3100120401 is 1040210013.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (3100120393) and next prime (3100120409).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3100120401 - 2³ = 3100120393 is a prime.

It is a super-2 number, since 2×3100120401² = 19221493001392801602, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3100120409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73812370 + ... + 73812411.

It is an arithmetic number, because the mean of its divisors is an integer number (590499128).

Almost surely, 2^3100120401 is an apocalyptic number.

It is an amenable number.

3100120401 is a deficient number, since it is larger than the sum of its proper divisors (1623872623).

3100120401 is a wasteful number, since it uses less digits than its factorization.

3100120401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147624791.

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 3100120401 is about 55678.7248507004. The cubic root of 3100120401 is about 1458.1186126432.

Adding to 3100120401 its reverse (1040210013), we get a palindrome (4140330414).

The spelling of 3100120401 in words is "three billion, one hundred million, one hundred twenty thousand, four hundred one".