22022201202113 has 32 divisors (see below), whose sum is σ = 25496920280832. Its totient is φ = 18631246233600.

The previous prime is 22022201202077. The next prime is 22022201202187. The reversal of 22022201202113 is 31120210222022.

It is not a de Polignac number, because 22022201202113 - 2²⁴ = 22022184424897 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22022201222113) 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, 1191603833 + ... + 1191622313.

It is an arithmetic number, because the mean of its divisors is an integer number (796778758776).

Almost surely, 2^{22022201202113} is an apocalyptic number.

It is an amenable number.

22022201202113 is a deficient number, since it is larger than the sum of its proper divisors (3474719078719).

22022201202113 is a wasteful number, since it uses less digits than its factorization.

22022201202113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25545.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 22022201202113 its reverse (31120210222022), we get a palindrome (53142411424135).

The spelling of 22022201202113 in words is "twenty-two trillion, twenty-two billion, two hundred one million, two hundred two thousand, one hundred thirteen".