22310112312313 has 24 divisors (see below), whose sum is σ = 26309686337640. Its totient is φ = 18859853859840.

The previous prime is 22310112312269. The next prime is 22310112312347. The reversal of 22310112312313 is 31321321101322.

It can be written as a sum of positive squares in 4 ways, for example, as 603337455504 + 21706774856809 = 776748^2 + 4659053^2 .

It is a de Polignac number, because none of the positive numbers 2^k-22310112312313 is a prime.

It is a super-3 number, since 3×22310112312313³ (a number of 41 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22310112312373) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 61777173 + ... + 62137261.

It is an arithmetic number, because the mean of its divisors is an integer number (1096236930735).

Almost surely, 2^{22310112312313} is an apocalyptic number.

It is an amenable number.

22310112312313 is a deficient number, since it is larger than the sum of its proper divisors (3999574025327).

22310112312313 is a wasteful number, since it uses less digits than its factorization.

22310112312313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 377497 (or 377490 counting only the distinct ones).

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

Adding to 22310112312313 its reverse (31321321101322), we get a palindrome (53631433413635).

The spelling of 22310112312313 in words is "twenty-two trillion, three hundred ten billion, one hundred twelve million, three hundred twelve thousand, three hundred thirteen".