313124043020122 has 16 divisors (see below), whose sum is σ = 470819351872800. Its totient is φ = 156184278616080.

The previous prime is 313124043020111. The next prime is 313124043020143. The reversal of 313124043020122 is 221020340421313.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27285904 + ... + 37023892.

It is an arithmetic number, because the mean of its divisors is an integer number (29426209492050).

Almost surely, 2^{313124043020122} is an apocalyptic number.

313124043020122 is a deficient number, since it is larger than the sum of its proper divisors (157695308852678).

313124043020122 is a wasteful number, since it uses less digits than its factorization.

313124043020122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9776781.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 313124043020122 its reverse (221020340421313), we get a palindrome (534144383441435).

The spelling of 313124043020122 in words is "three hundred thirteen trillion, one hundred twenty-four billion, forty-three million, twenty thousand, one hundred twenty-two".