20222112110211 has 64 divisors (see below), whose sum is σ = 34605823311360. Its totient is φ = 11534514785280.

The previous prime is 20222112110191. The next prime is 20222112110237. The reversal of 20222112110211 is 11201121122202.

20222112110211 is a `hidden beast` number, since 20 + 2 + 221 + 1 + 211 + 0 + 211 = 666.

It is not a de Polignac number, because 20222112110211 - 2⁶ = 20222112110147 is a prime.

It is not an unprimeable number, because it can be changed into a prime (20222112110281) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 239366200 + ... + 239450666.

It is an arithmetic number, because the mean of its divisors is an integer number (540715989240).

Almost surely, 2^{20222112110211} is an apocalyptic number.

20222112110211 is a deficient number, since it is larger than the sum of its proper divisors (14383711201149).

20222112110211 is a wasteful number, since it uses less digits than its factorization.

20222112110211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131921 (or 131915 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 18.

Adding to 20222112110211 its reverse (11201121122202), we get a palindrome (31423233232413).

The spelling of 20222112110211 in words is "twenty trillion, two hundred twenty-two billion, one hundred twelve million, one hundred ten thousand, two hundred eleven".