22200312130013 has 32 divisors (see below), whose sum is σ = 23952164720640. Its totient is φ = 20513085278400.

The previous prime is 22200312129971. The next prime is 22200312130057. The reversal of 22200312130013 is 31003121300222.

It is a cyclic number.

It is not a de Polignac number, because 22200312130013 - 2¹² = 22200312125917 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22200312132013) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 937620131 + ... + 937643807.

It is an arithmetic number, because the mean of its divisors is an integer number (748505147520).

Almost surely, 2^{22200312130013} is an apocalyptic number.

It is an amenable number.

22200312130013 is a deficient number, since it is larger than the sum of its proper divisors (1751852590627).

22200312130013 is a wasteful number, since it uses less digits than its factorization.

22200312130013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31017.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 22200312130013 its reverse (31003121300222), we get a palindrome (53203433430235).

The spelling of 22200312130013 in words is "twenty-two trillion, two hundred billion, three hundred twelve million, one hundred thirty thousand, thirteen".