313213033132 has 12 divisors (see below), whose sum is σ = 548127945736. Its totient is φ = 156605048640.

The previous prime is 313213033127. The next prime is 313213033169. The reversal of 313213033132 is 231330312313.

It is a junction number, because it is equal to n+sod(n) for n = 313213033097 and 313213033106.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 216007 + ... + 820417.

Almost surely, 2^313213033132 is an apocalyptic number.

It is an amenable number.

313213033132 is a deficient number, since it is larger than the sum of its proper divisors (234914912604).

313213033132 is a wasteful number, since it uses less digits than its factorization.

313213033132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 733968 (or 733966 counting only the distinct ones).

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

Adding to 313213033132 its reverse (231330312313), we get a palindrome (544543345445).

The spelling of 313213033132 in words is "three hundred thirteen billion, two hundred thirteen million, thirty-three thousand, one hundred thirty-two".