22055210013 has 16 divisors (see below), whose sum is σ = 31416696320. Its totient is φ = 13721699376.

The previous prime is 22055209993. The next prime is 22055210029. The reversal of 22055210013 is 31001255022.

It is a de Polignac number, because none of the positive numbers 2^k-22055210013 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 (22055210213) 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, 2883745 + ... + 2891382.

It is an arithmetic number, because the mean of its divisors is an integer number (1963543520).

Almost surely, 2^22055210013 is an apocalyptic number.

It is an amenable number.

22055210013 is a deficient number, since it is larger than the sum of its proper divisors (9361486307).

22055210013 is a wasteful number, since it uses less digits than its factorization.

22055210013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5775216.

The product of its (nonzero) digits is 600, while the sum is 21.

Adding to 22055210013 its reverse (31001255022), we get a palindrome (53056465035).

The spelling of 22055210013 in words is "twenty-two billion, fifty-five million, two hundred ten thousand, thirteen".