313012313332 has 24 divisors (see below), whose sum is σ = 564789167712. Its totient is φ = 151699548000.

The previous prime is 313012313321. The next prime is 313012313351. The reversal of 313012313332 is 233313210313.

It is a junction number, because it is equal to n+sod(n) for n = 313012313297 and 313012313306.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6923419 + ... + 6968482.

It is an arithmetic number, because the mean of its divisors is an integer number (23532881988).

Almost surely, 2^313012313332 is an apocalyptic number.

It is an amenable number.

313012313332 is a deficient number, since it is larger than the sum of its proper divisors (251776854380).

313012313332 is a wasteful number, since it uses less digits than its factorization.

313012313332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13892079 (or 13892077 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 25.

Adding to 313012313332 its reverse (233313210313), we get a palindrome (546325523645).

The spelling of 313012313332 in words is "three hundred thirteen billion, twelve million, three hundred thirteen thousand, three hundred thirty-two".