313225770801232 has 80 divisors (see below), whose sum is σ = 617941662416640. Its totient is φ = 153772268322816.

The previous prime is 313225770801179. The next prime is 313225770801283. The reversal of 313225770801232 is 232108077522313.

It is a super-2 number, since 2×313225770801232² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8616210768 + ... + 8616247120.

It is an arithmetic number, because the mean of its divisors is an integer number (7724270780208).

Almost surely, 2^{313225770801232} is an apocalyptic number.

It is an amenable number.

313225770801232 is a deficient number, since it is larger than the sum of its proper divisors (304715891615408).

313225770801232 is a wasteful number, since it uses less digits than its factorization.

313225770801232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62420 (or 62414 counting only the distinct ones).

The product of its (nonzero) digits is 846720, while the sum is 46.

The spelling of 313225770801232 in words is "three hundred thirteen trillion, two hundred twenty-five billion, seven hundred seventy million, eight hundred one thousand, two hundred thirty-two".