320313311002332 has 36 divisors (see below), whose sum is σ = 809743283429080. Its totient is φ = 106762873256352.

The previous prime is 320313311002303. The next prime is 320313311002351. The reversal of 320313311002332 is 233200113313023.

320313311002332 is a `hidden beast` number, since 3 + 2 + 0 + 3 + 13 + 311 + 0 + 0 + 2 + 332 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a junction number, because it is equal to n+sod(n) for n = 320313311002296 and 320313311002305.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 342460282 + ... + 343394337.

Almost surely, 2^{320313311002332} is an apocalyptic number.

It is an amenable number.

320313311002332 is an abundant number, since it is smaller than the sum of its proper divisors (489429972426748).

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

320313311002332 is a wasteful number, since it uses less digits than its factorization.

320313311002332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 685867602 (or 685867597 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 27.

Adding to 320313311002332 its reverse (233200113313023), we get a palindrome (553513424315355).

The spelling of 320313311002332 in words is "three hundred twenty trillion, three hundred thirteen billion, three hundred eleven million, two thousand, three hundred thirty-two".