117347231236 has 96 divisors (see below), whose sum is σ = 234807552000. Its totient is φ = 50987059200.

The previous prime is 117347231207. The next prime is 117347231251. The reversal of 117347231236 is 632132743711.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 20408890 + ... + 20414638.

It is an arithmetic number, because the mean of its divisors is an integer number (2445912000).

Almost surely, 2^117347231236 is an apocalyptic number.

It is an amenable number.

117347231236 is an abundant number, since it is smaller than the sum of its proper divisors (117460320764).

117347231236 is a wasteful number, since it uses less digits than its factorization.

117347231236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6245 (or 6243 counting only the distinct ones).

The product of its digits is 127008, while the sum is 40.

Adding to 117347231236 its reverse (632132743711), we get a palindrome (749479974947).

The spelling of 117347231236 in words is "one hundred seventeen billion, three hundred forty-seven million, two hundred thirty-one thousand, two hundred thirty-six".