117108814752231 has 8 divisors (see below), whose sum is σ = 156313165012080. Its totient is φ = 77988503830272.

The previous prime is 117108814752227. The next prime is 117108814752247. The reversal of 117108814752231 is 132257418801711.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 117108814752231 - 2² = 117108814752227 is a prime.

It is a super-2 number, since 2×117108814752231² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117108814750231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21009831220 + ... + 21009836793.

It is an arithmetic number, because the mean of its divisors is an integer number (19539145626510).

Almost surely, 2^{117108814752231} is an apocalyptic number.

117108814752231 is a deficient number, since it is larger than the sum of its proper divisors (39204350259849).

117108814752231 is an equidigital number, since it uses as much as digits as its factorization.

117108814752231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42019668945.

The product of its (nonzero) digits is 752640, while the sum is 51.

The spelling of 117108814752231 in words is "one hundred seventeen trillion, one hundred eight billion, eight hundred fourteen million, seven hundred fifty-two thousand, two hundred thirty-one".