22020020022269 has 2 divisors, whose sum is σ = 22020020022270. Its totient is φ = 22020020022268.

The previous prime is 22020020022193. The next prime is 22020020022311. The reversal of 22020020022269 is 96222002002022.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 20050137596644 + 1969882425625 = 4477738^2 + 1403525^2 .

It is a cyclic number.

It is not a de Polignac number, because 22020020022269 - 2²⁸ = 22019751586813 is a prime.

It is a super-2 number, since 2×22020020022269² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22020020012269) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11010010011134 + 11010010011135.

It is an arithmetic number, because the mean of its divisors is an integer number (11010010011135).

Almost surely, 2^{22020020022269} is an apocalyptic number.

It is an amenable number.

22020020022269 is a deficient number, since it is larger than the sum of its proper divisors (1).

22020020022269 is an equidigital number, since it uses as much as digits as its factorization.

22020020022269 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6912, while the sum is 29.

The spelling of 22020020022269 in words is "twenty-two trillion, twenty billion, twenty million, twenty-two thousand, two hundred sixty-nine".