113205107752 has 32 divisors (see below), whose sum is σ = 231574315680. Its totient is φ = 51452775360.

The previous prime is 113205107747. The next prime is 113205107753. The reversal of 113205107752 is 257701502311.

It is a super-2 number, since 2×113205107752² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (113205107753) 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, 1248298 + ... + 1335910.

It is an arithmetic number, because the mean of its divisors is an integer number (7236697365).

Almost surely, 2^113205107752 is an apocalyptic number.

It is an amenable number.

113205107752 is an abundant number, since it is smaller than the sum of its proper divisors (118369207928).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

113205107752 is a wasteful number, since it uses less digits than its factorization.

113205107752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102313 (or 102309 counting only the distinct ones).

The product of its (nonzero) digits is 14700, while the sum is 34.

The spelling of 113205107752 in words is "one hundred thirteen billion, two hundred five million, one hundred seven thousand, seven hundred fifty-two".