313123200132211 has 16 divisors (see below), whose sum is σ = 378917229325824. Its totient is φ = 252595693828224.

The previous prime is 313123200132187. The next prime is 313123200132221. The reversal of 313123200132211 is 112231002321313.

It is a cyclic number.

It is not a de Polignac number, because 313123200132211 - 2⁹ = 313123200131699 is a prime.

It is a super-2 number, since 2×313123200132211² (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (313123200132221) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37301655 + ... + 44918368.

It is an arithmetic number, because the mean of its divisors is an integer number (23682326832864).

Almost surely, 2^{313123200132211} is an apocalyptic number.

313123200132211 is a deficient number, since it is larger than the sum of its proper divisors (65794029193613).

313123200132211 is a wasteful number, since it uses less digits than its factorization.

313123200132211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82252050.

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 313123200132211 its reverse (112231002321313), we get a palindrome (425354202453524).

The spelling of 313123200132211 in words is "three hundred thirteen trillion, one hundred twenty-three billion, two hundred million, one hundred thirty-two thousand, two hundred eleven".