22122021200211 has 12 divisors (see below), whose sum is σ = 31997270186440. Its totient is φ = 14728057411680.

The previous prime is 22122021200197. The next prime is 22122021200269. The reversal of 22122021200211 is 11200212022122.

It is a happy number.

22122021200211 is a `hidden beast` number, since 2 + 21 + 220 + 212 + 0 + 0 + 211 = 666.

It is not a de Polignac number, because 22122021200211 - 2⁵ = 22122021200179 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22122021200911) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1663053130 + ... + 1663066431.

Almost surely, 2^{22122021200211} is an apocalyptic number.

22122021200211 is a deficient number, since it is larger than the sum of its proper divisors (9875248986229).

22122021200211 is a wasteful number, since it uses less digits than its factorization.

22122021200211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3326120306 (or 3326120303 counting only the distinct ones).

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

Adding to 22122021200211 its reverse (11200212022122), we get a palindrome (33322233222333).

The spelling of 22122021200211 in words is "twenty-two trillion, one hundred twenty-two billion, twenty-one million, two hundred thousand, two hundred eleven".