113321323232 has 48 divisors (see below), whose sum is σ = 241112234160. Its totient is φ = 52117281792.

The previous prime is 113321323229. The next prime is 113321323253. The reversal of 113321323232 is 232323123311.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 363557 + ... + 599012.

It is an arithmetic number, because the mean of its divisors is an integer number (5023171545).

Almost surely, 2^113321323232 is an apocalyptic number.

It is an amenable number.

113321323232 is an abundant number, since it is smaller than the sum of its proper divisors (127790910928).

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

113321323232 is a wasteful number, since it uses less digits than its factorization.

113321323232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 962875 (or 962867 counting only the distinct ones).

The product of its digits is 3888, while the sum is 26.

Adding to 113321323232 its reverse (232323123311), we get a palindrome (345644446543).

The spelling of 113321323232 in words is "one hundred thirteen billion, three hundred twenty-one million, three hundred twenty-three thousand, two hundred thirty-two".