22112034201 has 12 divisors (see below), whose sum is σ = 31941419328. Its totient is φ = 14740518744.

The previous prime is 22112034199. The next prime is 22112034311. The reversal of 22112034201 is 10243021122.

It is a happy number.

22112034201 is a `hidden beast` number, since 221 + 1 + 20 + 3 + 420 + 1 = 666.

It is not a de Polignac number, because 22112034201 - 2¹ = 22112034199 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22112034401) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 126516 + ... + 245418.

It is an arithmetic number, because the mean of its divisors is an integer number (2661784944).

Almost surely, 2^22112034201 is an apocalyptic number.

It is an amenable number.

22112034201 is a deficient number, since it is larger than the sum of its proper divisors (9829385127).

22112034201 is a wasteful number, since it uses less digits than its factorization.

22112034201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139572 (or 139569 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 22112034201 its reverse (10243021122), we get a palindrome (32355055323).

The spelling of 22112034201 in words is "twenty-two billion, one hundred twelve million, thirty-four thousand, two hundred one".