22300025313 has 16 divisors (see below), whose sum is σ = 29908872000. Its totient is φ = 14778984000.

The previous prime is 22300025309. The next prime is 22300025323. The reversal of 22300025313 is 31352000322.

It is not a de Polignac number, because 22300025313 - 2² = 22300025309 is a prime.

It is a super-2 number, since 2×22300025313² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 22300025313.

It is not an unprimeable number, because it can be changed into a prime (22300025323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2950263 + ... + 2957811.

It is an arithmetic number, because the mean of its divisors is an integer number (1869304500).

Almost surely, 2^22300025313 is an apocalyptic number.

It is an amenable number.

22300025313 is a deficient number, since it is larger than the sum of its proper divisors (7608846687).

22300025313 is a wasteful number, since it uses less digits than its factorization.

22300025313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13232.

The product of its (nonzero) digits is 1080, while the sum is 21.

Adding to 22300025313 its reverse (31352000322), we get a palindrome (53652025635).

The spelling of 22300025313 in words is "twenty-two billion, three hundred million, twenty-five thousand, three hundred thirteen".