117365120 has 32 divisors (see below), whose sum is σ = 280577520. Its totient is φ = 46945792.

The previous prime is 117365111. The next prime is 117365137. The reversal of 117365120 is 21563711.

It is a tau number, because it is divible by the number of its divisors (32).

It is a super-2 number, since 2×117365120² = 27549142785228800, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 117365120.

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, 91052 + ... + 92331.

Almost surely, 2^117365120 is an apocalyptic number.

117365120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

117365120 is an abundant number, since it is smaller than the sum of its proper divisors (163212400).

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

117365120 is an equidigital number, since it uses as much as digits as its factorization.

117365120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183402 (or 183390 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 26.

The square root of 117365120 is about 10833.5183573943. The cubic root of 117365120 is about 489.6055690198.

The spelling of 117365120 in words is "one hundred seventeen million, three hundred sixty-five thousand, one hundred twenty".