113130203032 has 32 divisors (see below), whose sum is σ = 264460216320. Its totient is φ = 44076702240.

The previous prime is 113130203029. The next prime is 113130203033. The reversal of 113130203032 is 230302031311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113130203033) 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, 91825848 + ... + 91827079.

It is an arithmetic number, because the mean of its divisors is an integer number (8264381760).

Almost surely, 2^113130203032 is an apocalyptic number.

It is an amenable number.

113130203032 is an abundant number, since it is smaller than the sum of its proper divisors (151330013288).

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

113130203032 is a wasteful number, since it uses less digits than its factorization.

113130203032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183652951 (or 183652947 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 113130203032 its reverse (230302031311), we get a palindrome (343432234343).

The spelling of 113130203032 in words is "one hundred thirteen billion, one hundred thirty million, two hundred three thousand, thirty-two".