113013220332 has 36 divisors (see below), whose sum is σ = 278306805336. Its totient is φ = 35688384000.

The previous prime is 113013220321. The next prime is 113013220339. The reversal of 113013220332 is 233022310311.

It is a junction number, because it is equal to n+sod(n) for n = 113013220299 and 113013220308.

It is not an unprimeable number, because it can be changed into a prime (113013220339) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13039669 + ... + 13048332.

Almost surely, 2^113013220332 is an apocalyptic number.

113013220332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

113013220332 is an abundant number, since it is smaller than the sum of its proper divisors (165293585004).

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

113013220332 is a wasteful number, since it uses less digits than its factorization.

113013220332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26088046 (or 26088025 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 113013220332 its reverse (233022310311), we get a palindrome (346035530643).

The spelling of 113013220332 in words is "one hundred thirteen billion, thirteen million, two hundred twenty thousand, three hundred thirty-two".