113320031032 has 48 divisors (see below), whose sum is σ = 237498454080. Its totient is φ = 50614387200.

The previous prime is 113320031003. The next prime is 113320031053. The reversal of 113320031032 is 230130023311.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1309969 + ... + 1393792.

It is an arithmetic number, because the mean of its divisors is an integer number (4947884460).

Almost surely, 2^113320031032 is an apocalyptic number.

It is an amenable number.

113320031032 is an abundant number, since it is smaller than the sum of its proper divisors (124178423048).

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

113320031032 is a wasteful number, since it uses less digits than its factorization.

113320031032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2703824 (or 2703807 counting only the distinct ones).

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

Adding to 113320031032 its reverse (230130023311), we get a palindrome (343450054343).

The spelling of 113320031032 in words is "one hundred thirteen billion, three hundred twenty million, thirty-one thousand, thirty-two".