22202021011169 has 2 divisors, whose sum is σ = 22202021011170. Its totient is φ = 22202021011168.

The previous prime is 22202021011097. The next prime is 22202021011187. The reversal of 22202021011169 is 96111012020222.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 21806210162944 + 395810848225 = 4669712^2 + 629135^2 .

It is a cyclic number.

It is not a de Polignac number, because 22202021011169 - 2²⁰ = 22202019962593 is a prime.

It is a super-2 number, since 2×22202021011169² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (22202021041169) 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 as a sum of consecutive naturals, namely, 11101010505584 + 11101010505585.

It is an arithmetic number, because the mean of its divisors is an integer number (11101010505585).

Almost surely, 2^{22202021011169} is an apocalyptic number.

It is an amenable number.

22202021011169 is a deficient number, since it is larger than the sum of its proper divisors (1).

22202021011169 is an equidigital number, since it uses as much as digits as its factorization.

22202021011169 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 29.

The spelling of 22202021011169 in words is "twenty-two trillion, two hundred two billion, twenty-one million, eleven thousand, one hundred sixty-nine".