316115102122 has 16 divisors (see below), whose sum is σ = 492579226944. Its totient is φ = 152030620000.

The previous prime is 316115102113. The next prime is 316115102123. The reversal of 316115102122 is 221201511613.

It is not an unprimeable number, because it can be changed into a prime (316115102123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27142504 + ... + 27154147.

It is an arithmetic number, because the mean of its divisors is an integer number (30786201684).

Almost surely, 2^316115102122 is an apocalyptic number.

316115102122 is a deficient number, since it is larger than the sum of its proper divisors (176464124822).

316115102122 is a wasteful number, since it uses less digits than its factorization.

316115102122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54296765.

The product of its (nonzero) digits is 720, while the sum is 25.

Adding to 316115102122 its reverse (221201511613), we get a palindrome (537316613735).

The spelling of 316115102122 in words is "three hundred sixteen billion, one hundred fifteen million, one hundred two thousand, one hundred twenty-two".