115052120 has 16 divisors (see below), whose sum is σ = 258867360. Its totient is φ = 46020832.

The previous prime is 115052111. The next prime is 115052149. The reversal of 115052120 is 21250511.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1438112 + ... + 1438191.

It is an arithmetic number, because the mean of its divisors is an integer number (16179210).

Almost surely, 2^115052120 is an apocalyptic number.

115052120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

115052120 is an abundant number, since it is smaller than the sum of its proper divisors (143815240).

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

115052120 is a wasteful number, since it uses less digits than its factorization.

115052120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2876314 (or 2876310 counting only the distinct ones).

The product of its (nonzero) digits is 100, while the sum is 17.

The square root of 115052120 is about 10726.2351270145. The cubic root of 115052120 is about 486.3678677087.

The spelling of 115052120 in words is "one hundred fifteen million, fifty-two thousand, one hundred twenty".