313321130002 has 64 divisors (see below), whose sum is σ = 521216757504. Its totient is φ = 140667770880.

The previous prime is 313321129999. The next prime is 313321130039. The reversal of 313321130002 is 200031123313.

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, 9322993 + ... + 9356539.

It is an arithmetic number, because the mean of its divisors is an integer number (8144011836).

Almost surely, 2^313321130002 is an apocalyptic number.

313321130002 is a deficient number, since it is larger than the sum of its proper divisors (207895627502).

313321130002 is a wasteful number, since it uses less digits than its factorization.

313321130002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33763.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 313321130002 its reverse (200031123313), we get a palindrome (513352253315).

The spelling of 313321130002 in words is "three hundred thirteen billion, three hundred twenty-one million, one hundred thirty thousand, two".