117222882660 has 72 divisors (see below), whose sum is σ = 382928091000. Its totient is φ = 28854862848.

The previous prime is 117222882653. The next prime is 117222882671. The reversal of 117222882660 is 66288222711.

It can be written as a sum of positive squares in 4 ways, for example, as 2773286244 + 114449596416 = 52662^2 + 338304^2 .

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 25045285 + ... + 25049964.

Almost surely, 2^117222882660 is an apocalyptic number.

117222882660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

117222882660 is an abundant number, since it is smaller than the sum of its proper divisors (265705208340).

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

117222882660 is a wasteful number, since it uses less digits than its factorization.

117222882660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50095277 (or 50095272 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 45.

The spelling of 117222882660 in words is "one hundred seventeen billion, two hundred twenty-two million, eight hundred eighty-two thousand, six hundred sixty".