313023212210 has 16 divisors (see below), whose sum is σ = 596585416536. Its totient is φ = 117844032768.

The previous prime is 313023212149. The next prime is 313023212221. The reversal of 313023212210 is 12212320313.

It can be written as a sum of positive squares in 4 ways, for example, as 312636421321 + 386790889 = 559139^2 + 19667^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 920656337 + ... + 920656676.

Almost surely, 2^313023212210 is an apocalyptic number.

313023212210 is a deficient number, since it is larger than the sum of its proper divisors (283562204326).

313023212210 is a wasteful number, since it uses less digits than its factorization.

313023212210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1841313037.

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

Adding to 313023212210 its reverse (12212320313), we get a palindrome (325235532523).

The spelling of 313023212210 in words is "three hundred thirteen billion, twenty-three million, two hundred twelve thousand, two hundred ten".