113555522501232 has 40 divisors (see below), whose sum is σ = 335259161671296. Its totient is φ = 32444435000256.

The previous prime is 113555522501219. The next prime is 113555522501269. The reversal of 113555522501232 is 232105225555311.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 168981431958 + ... + 168981432629.

Almost surely, 2^{113555522501232} is an apocalyptic number.

113555522501232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

113555522501232 is an abundant number, since it is smaller than the sum of its proper divisors (221703639170064).

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

113555522501232 is a wasteful number, since it uses less digits than its factorization.

113555522501232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 337962864605 (or 337962864599 counting only the distinct ones).

The product of its (nonzero) digits is 450000, while the sum is 42.

The spelling of 113555522501232 in words is "one hundred thirteen trillion, five hundred fifty-five billion, five hundred twenty-two million, five hundred one thousand, two hundred thirty-two".