115371120 has 40 divisors (see below), whose sum is σ = 357651216. Its totient is φ = 30765568.

The previous prime is 115371083. The next prime is 115371149. The reversal of 115371120 is 21173511.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 240117 + ... + 240596.

Almost surely, 2^115371120 is an apocalyptic number.

115371120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

115371120 is an abundant number, since it is smaller than the sum of its proper divisors (242280096).

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

115371120 is a wasteful number, since it uses less digits than its factorization.

115371120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 480729 (or 480723 counting only the distinct ones).

The product of its (nonzero) digits is 210, while the sum is 21.

The square root of 115371120 is about 10741.0949162550. The cubic root of 115371120 is about 486.8169632330.

The spelling of 115371120 in words is "one hundred fifteen million, three hundred seventy-one thousand, one hundred twenty".