117213236750 has 32 divisors (see below), whose sum is σ = 226989509760. Its totient is φ = 45268557600.

The previous prime is 117213236747. The next prime is 117213236809. The reversal of 117213236750 is 57632312711.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 8076422 + ... + 8090921.

It is an arithmetic number, because the mean of its divisors is an integer number (7093422180).

Almost surely, 2^117213236750 is an apocalyptic number.

117213236750 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

117213236750 is a deficient number, since it is larger than the sum of its proper divisors (109776273010).

117213236750 is a wasteful number, since it uses less digits than its factorization.

117213236750 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16167389 (or 16167379 counting only the distinct ones).

The product of its (nonzero) digits is 52920, while the sum is 38.

The spelling of 117213236750 in words is "one hundred seventeen billion, two hundred thirteen million, two hundred thirty-six thousand, seven hundred fifty".