316221141122118 has 64 divisors (see below), whose sum is σ = 722653532064000. Its totient is φ = 102456211695552.

The previous prime is 316221141122101. The next prime is 316221141122149. The reversal of 316221141122118 is 811221141122613.

316221141122118 is a `hidden beast` number, since 3 + 1 + 6 + 2 + 2 + 1 + 1 + 411 + 221 + 18 = 666.

It is a congruent 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, 557319480 + ... + 557886587.

It is an arithmetic number, because the mean of its divisors is an integer number (11291461438500).

Almost surely, 2^{316221141122118} is an apocalyptic number.

316221141122118 is an abundant number, since it is smaller than the sum of its proper divisors (406432390941882).

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

316221141122118 is a wasteful number, since it uses less digits than its factorization.

316221141122118 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1115206226 (or 1115206220 counting only the distinct ones).

The product of its digits is 9216, while the sum is 36.

The spelling of 316221141122118 in words is "three hundred sixteen trillion, two hundred twenty-one billion, one hundred forty-one million, one hundred twenty-two thousand, one hundred eighteen".