117130680 has 96 divisors (see below), whose sum is σ = 403088400. Its totient is φ = 29395968.

The previous prime is 117130669. The next prime is 117130691. The reversal of 117130680 is 86031711.

It is an interprime number because it is at equal distance from previous prime (117130669) and next prime (117130691).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3450 + ... + 15689.

Almost surely, 2^117130680 is an apocalyptic number.

117130680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 117130680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (201544200).

117130680 is an abundant number, since it is smaller than the sum of its proper divisors (285957720).

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

117130680 is a wasteful number, since it uses less digits than its factorization.

117130680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19173 (or 19166 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 27.

The square root of 117130680 is about 10822.6928257250. The cubic root of 117130680 is about 489.2793515939.

The spelling of 117130680 in words is "one hundred seventeen million, one hundred thirty thousand, six hundred eighty".