313212313210 has 32 divisors (see below), whose sum is σ = 593957836800. Its totient is φ = 118590396480.

The previous prime is 313212313177. The next prime is 313212313231. The reversal of 313212313210 is 12313212313.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 473530 + ... + 922309.

It is an arithmetic number, because the mean of its divisors is an integer number (18561182400).

Almost surely, 2^313212313210 is an apocalyptic number.

313212313210 is a deficient number, since it is larger than the sum of its proper divisors (280745523590).

313212313210 is a wasteful number, since it uses less digits than its factorization.

313212313210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1397046.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 313212313210 its reverse (12313212313), we get a palindrome (325525525523).

The spelling of 313212313210 in words is "three hundred thirteen billion, two hundred twelve million, three hundred thirteen thousand, two hundred ten".