117119872 has 32 divisors (see below), whose sum is σ = 233869680. Its totient is φ = 58423296.

The previous prime is 117119869. The next prime is 117119881. The reversal of 117119872 is 278911711.

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

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, 75133 + ... + 76675.

Almost surely, 2^117119872 is an apocalyptic number.

It is an amenable number.

117119872 is a deficient number, since it is larger than the sum of its proper divisors (116749808).

117119872 is an equidigital number, since it uses as much as digits as its factorization.

117119872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2150 (or 2138 counting only the distinct ones).

The product of its digits is 7056, while the sum is 37.

The square root of 117119872 is about 10822.1934930032. The cubic root of 117119872 is about 489.2643020387.

The spelling of 117119872 in words is "one hundred seventeen million, one hundred nineteen thousand, eight hundred seventy-two".