113132312332 has 96 divisors (see below), whose sum is σ = 226365511680. Its totient is φ = 49042402560.

The previous prime is 113132312303. The next prime is 113132312333. The reversal of 113132312332 is 233213231311.

It is a junction number, because it is equal to n+sod(n) for n = 113132312297 and 113132312306.

It is not an unprimeable number, because it can be changed into a prime (113132312333) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 91902157 + ... + 91903387.

It is an arithmetic number, because the mean of its divisors is an integer number (2357974080).

Almost surely, 2^113132312332 is an apocalyptic number.

It is an amenable number.

113132312332 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

113132312332 is a wasteful number, since it uses less digits than its factorization.

113132312332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1991 (or 1989 counting only the distinct ones).

The product of its digits is 1944, while the sum is 25.

Adding to 113132312332 its reverse (233213231311), we get a palindrome (346345543643).

The spelling of 113132312332 in words is "one hundred thirteen billion, one hundred thirty-two million, three hundred twelve thousand, three hundred thirty-two".