113107660931 has 8 divisors (see below), whose sum is σ = 114554874000. Its totient is φ = 111666866400.

The previous prime is 113107660927. The next prime is 113107660943. The reversal of 113107660931 is 139066701311.

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 113107660931 - 2² = 113107660927 is a prime.

It is a super-2 number, since 2×113107660931² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113107660921) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1569161 + ... + 1639658.

It is an arithmetic number, because the mean of its divisors is an integer number (14319359250).

Almost surely, 2^113107660931 is an apocalyptic number.

113107660931 is a deficient number, since it is larger than the sum of its proper divisors (1447213069).

113107660931 is a wasteful number, since it uses less digits than its factorization.

113107660931 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3209269.

The product of its (nonzero) digits is 20412, while the sum is 38.

The spelling of 113107660931 in words is "one hundred thirteen billion, one hundred seven million, six hundred sixty thousand, nine hundred thirty-one".