10313222131231 has 2 divisors, whose sum is σ = 10313222131232. Its totient is φ = 10313222131230.

The previous prime is 10313222131193. The next prime is 10313222131259. The reversal of 10313222131231 is 13213122231301.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10313222131231 - 2²⁵ = 10313188576799 is a prime.

It is a super-2 number, since 2×10313222131231² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10313222131196 and 10313222131205.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10313222131271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5156611065615 + 5156611065616.

It is an arithmetic number, because the mean of its divisors is an integer number (5156611065616).

Almost surely, 2^{10313222131231} is an apocalyptic number.

10313222131231 is a deficient number, since it is larger than the sum of its proper divisors (1).

10313222131231 is an equidigital number, since it uses as much as digits as its factorization.

10313222131231 is an odious number, because the sum of its binary digits is odd.

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

Adding to 10313222131231 its reverse (13213122231301), we get a palindrome (23526344362532).

The spelling of 10313222131231 in words is "ten trillion, three hundred thirteen billion, two hundred twenty-two million, one hundred thirty-one thousand, two hundred thirty-one".