313222020122010 has 32 divisors (see below), whose sum is σ = 754727799897792. Its totient is φ = 83193099632000.

The previous prime is 313222020121981. The next prime is 313222020122041. The reversal of 313222020122010 is 10221020222313.

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, 20798267379 + ... + 20798282438.

It is an arithmetic number, because the mean of its divisors is an integer number (23585243746806).

Almost surely, 2^{313222020122010} is an apocalyptic number.

313222020122010 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

313222020122010 is an abundant number, since it is smaller than the sum of its proper divisors (441505779775782).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

313222020122010 is a wasteful number, since it uses less digits than its factorization.

313222020122010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41596550078.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 313222020122010 its reverse (10221020222313), we get a palindrome (323443040344323).

The spelling of 313222020122010 in words is "three hundred thirteen trillion, two hundred twenty-two billion, twenty million, one hundred twenty-two thousand, ten".