313330321303332 has 12 divisors (see below), whose sum is σ = 731104083041136. Its totient is φ = 104443440434440.

The previous prime is 313330321303319. The next prime is 313330321303463. The reversal of 313330321303332 is 233303123033313.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 313330321303293 and 313330321303302.

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, 13055430054294 + ... + 13055430054317.

It is an arithmetic number, because the mean of its divisors is an integer number (60925340253428).

Almost surely, 2^{313330321303332} is an apocalyptic number.

It is an amenable number.

313330321303332 is an abundant number, since it is smaller than the sum of its proper divisors (417773761737804).

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

313330321303332 is a wasteful number, since it uses less digits than its factorization.

313330321303332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26110860108618 (or 26110860108616 counting only the distinct ones).

The product of its (nonzero) digits is 78732, while the sum is 33.

Adding to 313330321303332 its reverse (233303123033313), we get a palindrome (546633444336645).

The spelling of 313330321303332 in words is "three hundred thirteen trillion, three hundred thirty billion, three hundred twenty-one million, three hundred three thousand, three hundred thirty-two".