124260105 has 8 divisors (see below), whose sum is σ = 198816192. Its totient is φ = 66272048.

The previous prime is 124260091. The next prime is 124260119. The reversal of 124260105 is 501062421.

It is an interprime number because it is at equal distance from previous prime (124260091) and next prime (124260119).

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

It is a cyclic number.

It is not a de Polignac number, because 124260105 - 2¹⁰ = 124259081 is a prime.

It is a super-2 number, since 2×124260105² = 30881147389222050, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4141989 + ... + 4142018.

It is an arithmetic number, because the mean of its divisors is an integer number (24852024).

Almost surely, 2^124260105 is an apocalyptic number.

124260105 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

124260105 is a deficient number, since it is larger than the sum of its proper divisors (74556087).

124260105 is an equidigital number, since it uses as much as digits as its factorization.

124260105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8284015.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 124260105 is about 11147.2016667862. The cubic root of 124260105 is about 499.0115204374.

The spelling of 124260105 in words is "one hundred twenty-four million, two hundred sixty thousand, one hundred five".