313212011303210 has 16 divisors (see below), whose sum is σ = 563797838835936. Its totient is φ = 125281200412368.

The previous prime is 313212011303189. The next prime is 313212011303273. The reversal of 313212011303210 is 12303110212313.

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, 450148604 + ... + 450843863.

It is an arithmetic number, because the mean of its divisors is an integer number (35237364927246).

Almost surely, 2^{313212011303210} is an apocalyptic number.

313212011303210 is a deficient number, since it is larger than the sum of its proper divisors (250585827532726).

313212011303210 is a wasteful number, since it uses less digits than its factorization.

313212011303210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 901027237.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 313212011303210 its reverse (12303110212313), we get a palindrome (325515121515523).

The spelling of 313212011303210 in words is "three hundred thirteen trillion, two hundred twelve billion, eleven million, three hundred three thousand, two hundred ten".