113130122132 has 12 divisors (see below), whose sum is σ = 197988030240. Its totient is φ = 56562113496.

The previous prime is 113130122129. The next prime is 113130122137. The reversal of 113130122132 is 231221031311.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113130122137) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 649382 + ... + 804957.

It is an arithmetic number, because the mean of its divisors is an integer number (16499002520).

Almost surely, 2^113130122132 is an apocalyptic number.

It is an amenable number.

113130122132 is a deficient number, since it is larger than the sum of its proper divisors (84857908108).

113130122132 is a wasteful number, since it uses less digits than its factorization.

113130122132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1473790 (or 1473788 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 113130122132 its reverse (231221031311), we get a palindrome (344351153443).

The spelling of 113130122132 in words is "one hundred thirteen billion, one hundred thirty million, one hundred twenty-two thousand, one hundred thirty-two".