117356120 has 64 divisors (see below), whose sum is σ = 314910720. Its totient is φ = 38484864.

The previous prime is 117356081. The next prime is 117356137. The reversal of 117356120 is 21653711.

It is a self number, because there is not a number n which added to its sum of digits gives 117356120.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2672 + ... + 15551.

It is an arithmetic number, because the mean of its divisors is an integer number (4920480).

Almost surely, 2^117356120 is an apocalyptic number.

117356120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

117356120 is an abundant number, since it is smaller than the sum of its proper divisors (197554600).

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

117356120 is a wasteful number, since it uses less digits than its factorization.

117356120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18264 (or 18260 counting only the distinct ones).

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

The square root of 117356120 is about 10833.1029719098. The cubic root of 117356120 is about 489.5930537661.

The spelling of 117356120 in words is "one hundred seventeen million, three hundred fifty-six thousand, one hundred twenty".