313123000332 has 24 divisors (see below), whose sum is σ = 730646190400. Its totient is φ = 104370639696.

The previous prime is 313123000319. The next prime is 313123000349. The reversal of 313123000332 is 233000321313.

It is a super-2 number, since 2×313123000332² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 313123000299 and 313123000308.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 96982 + ... + 797277.

Almost surely, 2^313123000332 is an apocalyptic number.

It is an amenable number.

313123000332 is an abundant number, since it is smaller than the sum of its proper divisors (417523190068).

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

313123000332 is a wasteful number, since it uses less digits than its factorization.

313123000332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 923445 (or 923443 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 21.

Adding to 313123000332 its reverse (233000321313), we get a palindrome (546123321645).

The spelling of 313123000332 in words is "three hundred thirteen billion, one hundred twenty-three million, three hundred thirty-two", and thus it is an aban number.