313012213210 has 64 divisors (see below), whose sum is σ = 601218858240. Its totient is φ = 116923069440.

The previous prime is 313012213187. The next prime is 313012213211. The reversal of 313012213210 is 12312210313.

It is not an unprimeable number, because it can be changed into a prime (313012213211) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16201036 + ... + 16220344.

It is an arithmetic number, because the mean of its divisors is an integer number (9394044660).

Almost surely, 2^313012213210 is an apocalyptic number.

313012213210 is a deficient number, since it is larger than the sum of its proper divisors (288206645030).

313012213210 is a wasteful number, since it uses less digits than its factorization.

313012213210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20071.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 313012213210 its reverse (12312210313), we get a palindrome (325324423523).

The spelling of 313012213210 in words is "three hundred thirteen billion, twelve million, two hundred thirteen thousand, two hundred ten".