22022022120211 has 2 divisors, whose sum is σ = 22022022120212. Its totient is φ = 22022022120210.

The previous prime is 22022022120169. The next prime is 22022022120223. The reversal of 22022022120211 is 11202122022022.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22022022120211 - 2²⁹ = 22021485249299 is a prime.

It is not a weakly prime, because it can be changed into another prime (22022022120271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11011011060105 + 11011011060106.

It is an arithmetic number, because the mean of its divisors is an integer number (11011011060106).

Almost surely, 2^{22022022120211} is an apocalyptic number.

22022022120211 is a deficient number, since it is larger than the sum of its proper divisors (1).

22022022120211 is an equidigital number, since it uses as much as digits as its factorization.

22022022120211 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 22022022120211 its reverse (11202122022022), we get a palindrome (33224144142233).

The spelling of 22022022120211 in words is "twenty-two trillion, twenty-two billion, twenty-two million, one hundred twenty thousand, two hundred eleven".