313213021012323 has 12 divisors (see below), whose sum is σ = 452471766077760. Its totient is φ = 208784238544656.

The previous prime is 313213021012319. The next prime is 313213021012349. The reversal of 313213021012323 is 323210120312313.

313213021012323 is a `hidden beast` number, since 3 + 1 + 3 + 21 + 302 + 1 + 0 + 12 + 323 = 666.

It is not a de Polignac number, because 313213021012323 - 2² = 313213021012319 is a prime.

It is a super-3 number, since 3×313213021012323³ (a number of 44 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (313213021012363) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2036763028 + ... + 2036916801.

It is an arithmetic number, because the mean of its divisors is an integer number (37705980506480).

Almost surely, 2^{313213021012323} is an apocalyptic number.

313213021012323 is a deficient number, since it is larger than the sum of its proper divisors (139258745065437).

313213021012323 is a wasteful number, since it uses less digits than its factorization.

313213021012323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4073688378 (or 4073688375 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

Adding to 313213021012323 its reverse (323210120312313), we get a palindrome (636423141324636).

The spelling of 313213021012323 in words is "three hundred thirteen trillion, two hundred thirteen billion, twenty-one million, twelve thousand, three hundred twenty-three".