113320120232 has 32 divisors (see below), whose sum is σ = 232020154080. Its totient is φ = 51458256960.

The previous prime is 113320120223. The next prime is 113320120307. The reversal of 113320120232 is 232021023311.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 546458 + ... + 724745.

It is an arithmetic number, because the mean of its divisors is an integer number (7250629815).

Almost surely, 2^113320120232 is an apocalyptic number.

It is an amenable number.

113320120232 is an abundant number, since it is smaller than the sum of its proper divisors (118700033848).

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

113320120232 is a wasteful number, since it uses less digits than its factorization.

113320120232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1272233 (or 1272229 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 113320120232 its reverse (232021023311), we get a palindrome (345341143543).

The spelling of 113320120232 in words is "one hundred thirteen billion, three hundred twenty million, one hundred twenty thousand, two hundred thirty-two".