117118174122 has 12 divisors (see below), whose sum is σ = 253756043970. Its totient is φ = 39039391368.

The previous prime is 117118173973. The next prime is 117118174123. The reversal of 117118174122 is 221471811711.

It is a happy number.

117118174122 is a `hidden beast` number, since 117 + 118 + 17 + 412 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 84048387921 + 33069786201 = 289911^2 + 181851^2 .

It is a super-2 number, since 2×117118174122² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (117118174123) 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 5 ways as a sum of consecutive naturals, for example, 3253282597 + ... + 3253282632.

Almost surely, 2^117118174122 is an apocalyptic number.

117118174122 is an abundant number, since it is smaller than the sum of its proper divisors (136637869848).

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

117118174122 is a wasteful number, since it uses less digits than its factorization.

117118174122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6506565237 (or 6506565234 counting only the distinct ones).

The product of its digits is 6272, while the sum is 36.

Adding to 117118174122 its reverse (221471811711), we get a palindrome (338589985833).

The spelling of 117118174122 in words is "one hundred seventeen billion, one hundred eighteen million, one hundred seventy-four thousand, one hundred twenty-two".