313122132230 has 32 divisors (see below), whose sum is σ = 570482438400. Its totient is φ = 123724212192.

The previous prime is 313122132229. The next prime is 313122132251. The reversal of 313122132230 is 32231221313.

It is a junction number, because it is equal to n+sod(n) for n = 313122132196 and 313122132205.

It is a congruent number.

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, 8313581 + ... + 8351159.

It is an arithmetic number, because the mean of its divisors is an integer number (17827576200).

Almost surely, 2^313122132230 is an apocalyptic number.

313122132230 is a deficient number, since it is larger than the sum of its proper divisors (257360306170).

313122132230 is a wasteful number, since it uses less digits than its factorization.

313122132230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47708.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 313122132230 its reverse (32231221313), we get a palindrome (345353353543).

The spelling of 313122132230 in words is "three hundred thirteen billion, one hundred twenty-two million, one hundred thirty-two thousand, two hundred thirty".