113233100120 has 32 divisors (see below), whose sum is σ = 291170829600. Its totient is φ = 38822777088.

The previous prime is 113233100117. The next prime is 113233100137. The reversal of 113233100120 is 21001332311.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 202201685 + ... + 202202244.

It is an arithmetic number, because the mean of its divisors is an integer number (9099088425).

Almost surely, 2^113233100120 is an apocalyptic number.

113233100120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113233100120 is an abundant number, since it is smaller than the sum of its proper divisors (177937729480).

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

113233100120 is a wasteful number, since it uses less digits than its factorization.

113233100120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 404403947 (or 404403943 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 113233100120 its reverse (21001332311), we get a palindrome (134234432431).

The spelling of 113233100120 in words is "one hundred thirteen billion, two hundred thirty-three million, one hundred thousand, one hundred twenty".