117121622171204 has 48 divisors (see below), whose sum is σ = 234880610216448. Its totient is φ = 50058453506688.

The previous prime is 117121622171173. The next prime is 117121622171249. The reversal of 117121622171204 is 402171226121711.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54220517 + ... + 56339219.

It is an arithmetic number, because the mean of its divisors is an integer number (4893346046176).

Almost surely, 2^{117121622171204} is an apocalyptic number.

117121622171204 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

117121622171204 is an abundant number, since it is smaller than the sum of its proper divisors (117758988045244).

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

117121622171204 is a wasteful number, since it uses less digits than its factorization.

117121622171204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2124084 (or 2124082 counting only the distinct ones).

The product of its (nonzero) digits is 18816, while the sum is 38.

Adding to 117121622171204 its reverse (402171226121711), we get a palindrome (519292848292915).

The spelling of 117121622171204 in words is "one hundred seventeen trillion, one hundred twenty-one billion, six hundred twenty-two million, one hundred seventy-one thousand, two hundred four".