113032132122 has 32 divisors (see below), whose sum is σ = 278232941952. Its totient is φ = 29810672064.

The previous prime is 113032132067. The next prime is 113032132127. The reversal of 113032132122 is 221231230311.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (113032132127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 103508733 + ... + 103509824.

It is an arithmetic number, because the mean of its divisors is an integer number (8694779436).

Almost surely, 2^113032132122 is an apocalyptic number.

113032132122 is an abundant number, since it is smaller than the sum of its proper divisors (165200809830).

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

113032132122 is a wasteful number, since it uses less digits than its factorization.

113032132122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207018582.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 113032132122 its reverse (221231230311), we get a palindrome (334263362433).

The spelling of 113032132122 in words is "one hundred thirteen billion, thirty-two million, one hundred thirty-two thousand, one hundred twenty-two".