113010121332 has 72 divisors (see below), whose sum is σ = 305405021376. Its totient is φ = 35109921024.

The previous prime is 113010121319. The next prime is 113010121333. The reversal of 113010121332 is 233121010311.

113010121332 is a `hidden beast` number, since 11 + 301 + 0 + 1 + 21 + 332 = 666.

113010121332 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×113010121332² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113010121333) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 833358 + ... + 959429.

It is an arithmetic number, because the mean of its divisors is an integer number (4241736408).

Almost surely, 2^113010121332 is an apocalyptic number.

113010121332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

113010121332 is an abundant number, since it is smaller than the sum of its proper divisors (192394900044).

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

113010121332 is a wasteful number, since it uses less digits than its factorization.

113010121332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1792917 (or 1792912 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 113010121332 its reverse (233121010311), we get a palindrome (346131131643).

The spelling of 113010121332 in words is "one hundred thirteen billion, ten million, one hundred twenty-one thousand, three hundred thirty-two".