117121224096 has 72 divisors (see below), whose sum is σ = 333165331044. Its totient is φ = 39028469760.

The previous prime is 117121224079. The next prime is 117121224113. The reversal of 117121224096 is 690422121711.

117121224096 is a `hidden beast` number, since 117 + 1 + 212 + 240 + 96 = 666.

It is an interprime number because it is at equal distance from previous prime (117121224079) and next prime (117121224113).

It can be written as a sum of positive squares in 2 ways, for example, as 115205936400 + 1915287696 = 339420^2 + 43764^2 .

It is a tau number, because it is divible by the number of its divisors (72).

It is a super-2 number, since 2×117121224096² (a number of 23 digits) contains 22 as substring.

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

It is a self number, because there is not a number n which added to its sum of digits gives 117121224096.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 907470 + ... + 1028466.

Almost surely, 2^117121224096 is an apocalyptic number.

117121224096 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

117121224096 is an abundant number, since it is smaller than the sum of its proper divisors (216044106948).

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

117121224096 is a wasteful number, since it uses less digits than its factorization.

117121224096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124374 (or 124363 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 36.

The spelling of 117121224096 in words is "one hundred seventeen billion, one hundred twenty-one million, two hundred twenty-four thousand, ninety-six".