313002321122 has 16 divisors (see below), whose sum is σ = 472552470720. Its totient is φ = 155488022832.

The previous prime is 313002321119. The next prime is 313002321193. The reversal of 313002321122 is 221123200313.

It is a junction number, because it is equal to n+sod(n) for n = 313002321094 and 313002321103.

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, 601472 + ... + 993867.

It is an arithmetic number, because the mean of its divisors is an integer number (29534529420).

Almost surely, 2^313002321122 is an apocalyptic number.

313002321122 is a deficient number, since it is larger than the sum of its proper divisors (159550149598).

313002321122 is a wasteful number, since it uses less digits than its factorization.

313002321122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1595977.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 313002321122 its reverse (221123200313), we get a palindrome (534125521435).

The spelling of 313002321122 in words is "three hundred thirteen billion, two million, three hundred twenty-one thousand, one hundred twenty-two".