133112300120 has 32 divisors (see below), whose sum is σ = 304578997200. Its totient is φ = 52342462848.

The previous prime is 133112300099. The next prime is 133112300137. The reversal of 133112300120 is 21003211331.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 28199399 + ... + 28204118.

Almost surely, 2^133112300120 is an apocalyptic number.

133112300120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

133112300120 is an abundant number, since it is smaller than the sum of its proper divisors (171466697080).

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

133112300120 is a wasteful number, since it uses less digits than its factorization.

133112300120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56403587 (or 56403583 counting only the distinct ones).

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

Adding to 133112300120 its reverse (21003211331), we get a palindrome (154115511451).

The spelling of 133112300120 in words is "one hundred thirty-three billion, one hundred twelve million, three hundred thousand, one hundred twenty".