122022002120211 has 24 divisors (see below), whose sum is σ = 181981549102080. Its totient is φ = 78705728233200.

The previous prime is 122022002120209. The next prime is 122022002120219. The reversal of 122022002120211 is 112021200220221.

It is a happy number.

122022002120211 is a `hidden beast` number, since 1 + 2 + 20 + 220 + 0 + 212 + 0 + 211 = 666.

It is not a de Polignac number, because 122022002120211 - 2¹ = 122022002120209 is a prime.

It is not an unprimeable number, because it can be changed into a prime (122022002120219) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 49187535 + ... + 51608696.

It is an arithmetic number, because the mean of its divisors is an integer number (7582564545920).

Almost surely, 2^{122022002120211} is an apocalyptic number.

122022002120211 is a deficient number, since it is larger than the sum of its proper divisors (59959546981869).

122022002120211 is a wasteful number, since it uses less digits than its factorization.

122022002120211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100800607 (or 100800604 counting only the distinct ones).

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

Adding to 122022002120211 its reverse (112021200220221), we get a palindrome (234043202340432).

The spelling of 122022002120211 in words is "one hundred twenty-two trillion, twenty-two billion, two million, one hundred twenty thousand, two hundred eleven".