22022102210211 has 16 divisors (see below), whose sum is σ = 32628287700000. Its totient is φ = 14680073481984.

The previous prime is 22022102210203. The next prime is 22022102210291. The reversal of 22022102210211 is 11201220122022.

It is a happy number.

22022102210211 is a `hidden beast` number, since 2 + 20 + 2 + 210 + 221 + 0 + 211 = 666.

It is not a de Polignac number, because 22022102210211 - 2³ = 22022102210203 is a prime.

It is a super-2 number, since 2×22022102210211² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (22022102210291) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36584586 + ... + 37181663.

It is an arithmetic number, because the mean of its divisors is an integer number (2039267981250).

Almost surely, 2^{22022102210211} is an apocalyptic number.

22022102210211 is a deficient number, since it is larger than the sum of its proper divisors (10606185489789).

22022102210211 is a wasteful number, since it uses less digits than its factorization.

22022102210211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73777315 (or 73777309 counting only the distinct ones).

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

Adding to 22022102210211 its reverse (11201220122022), we get a palindrome (33223322332233).

The spelling of 22022102210211 in words is "twenty-two trillion, twenty-two billion, one hundred two million, two hundred ten thousand, two hundred eleven".