117317612232 has 96 divisors (see below), whose sum is σ = 323164558080. Its totient is φ = 38443196160.

The previous prime is 117317612231. The next prime is 117317612233. The reversal of 117317612232 is 232216713711.

117317612232 is a `hidden beast` number, since 1 + 1 + 7 + 3 + 1 + 7 + 612 + 2 + 32 = 666.

It is an interprime number because it is at equal distance from previous prime (117317612231) and next prime (117317612233).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (117317612231) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 958257 + ... + 1073727.

It is an arithmetic number, because the mean of its divisors is an integer number (3366297480).

Almost surely, 2^117317612232 is an apocalyptic number.

117317612232 is a gapful number since it is divisible by the number (12) 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 117317612232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (161582279040).

117317612232 is an abundant number, since it is smaller than the sum of its proper divisors (205846945848).

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

117317612232 is a wasteful number, since it uses less digits than its factorization.

117317612232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115723 (or 115716 counting only the distinct ones).

The product of its digits is 21168, while the sum is 36.

The spelling of 117317612232 in words is "one hundred seventeen billion, three hundred seventeen million, six hundred twelve thousand, two hundred thirty-two".