316610462122 has 4 divisors (see below), whose sum is σ = 474915693186. Its totient is φ = 158305231060.

The previous prime is 316610462101. The next prime is 316610462131. The reversal of 316610462122 is 221264016613.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 296326720881 + 20283741241 = 544359^2 + 142421^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 79152615529 + ... + 79152615532.

Almost surely, 2^316610462122 is an apocalyptic number.

316610462122 is a deficient number, since it is larger than the sum of its proper divisors (158305231064).

316610462122 is a wasteful number, since it uses less digits than its factorization.

316610462122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158305231063.

The product of its (nonzero) digits is 20736, while the sum is 34.

Adding to 316610462122 its reverse (221264016613), we get a palindrome (537874478735).

The spelling of 316610462122 in words is "three hundred sixteen billion, six hundred ten million, four hundred sixty-two thousand, one hundred twenty-two".