22112120010201 has 16 divisors (see below), whose sum is σ = 31868768917440. Its totient is φ = 13556873113920.

The previous prime is 22112120010179. The next prime is 22112120010341. The reversal of 22112120010201 is 10201002121122.

It is not a de Polignac number, because 22112120010201 - 2⁶ = 22112120010137 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22112120050201) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1053850915 + ... + 1053871896.

It is an arithmetic number, because the mean of its divisors is an integer number (1991798057340).

Almost surely, 2^{22112120010201} is an apocalyptic number.

It is an amenable number.

22112120010201 is a deficient number, since it is larger than the sum of its proper divisors (9756648907239).

22112120010201 is a wasteful number, since it uses less digits than its factorization.

22112120010201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2107723096.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 22112120010201 its reverse (10201002121122), we get a palindrome (32313122131323).

The spelling of 22112120010201 in words is "twenty-two trillion, one hundred twelve billion, one hundred twenty million, ten thousand, two hundred one".