313012213010 has 32 divisors (see below), whose sum is σ = 643936106880. Its totient is φ = 107314261632.

The previous prime is 313012213009. The next prime is 313012213021. The reversal of 313012213010 is 10312210313.

It is a super-2 number, since 2×313012213010² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 313012213010.

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, 2093321 + ... + 2237859.

It is an arithmetic number, because the mean of its divisors is an integer number (20123003340).

Almost surely, 2^313012213010 is an apocalyptic number.

313012213010 is an abundant number, since it is smaller than the sum of its proper divisors (330923893870).

313012213010 is a wasteful number, since it uses less digits than its factorization.

313012213010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175490.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 313012213010 its reverse (10312210313), we get a palindrome (323324423323).

The spelling of 313012213010 in words is "three hundred thirteen billion, twelve million, two hundred thirteen thousand, ten".