22212201200211 has 48 divisors (see below), whose sum is σ = 35364273864192. Its totient is φ = 13322409638400.

The previous prime is 22212201200201. The next prime is 22212201200213. The reversal of 22212201200211 is 11200210221222.

It is a happy number.

22212201200211 is a `hidden beast` number, since 2 + 221 + 220 + 1 + 200 + 21 + 1 = 666.

It is not a de Polignac number, because 22212201200211 - 2¹³ = 22212201192019 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22212201200213) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 14686851 + ... + 16128483.

It is an arithmetic number, because the mean of its divisors is an integer number (736755705504).

Almost surely, 2^{22212201200211} is an apocalyptic number.

22212201200211 is a deficient number, since it is larger than the sum of its proper divisors (13152072663981).

22212201200211 is a wasteful number, since it uses less digits than its factorization.

22212201200211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1443264 (or 1443261 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

Adding to 22212201200211 its reverse (11200210221222), we get a palindrome (33412411421433).

The spelling of 22212201200211 in words is "twenty-two trillion, two hundred twelve billion, two hundred one million, two hundred thousand, two hundred eleven".