22024232507969 has 2 divisors, whose sum is σ = 22024232507970. Its totient is φ = 22024232507968.

The previous prime is 22024232507941. The next prime is 22024232507987. The reversal of 22024232507969 is 96970523242022.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 15297798337600 + 6726434170369 = 3911240^2 + 2593537^2 .

It is a cyclic number.

It is not a de Polignac number, because 22024232507969 - 2³⁶ = 21955513031233 is a prime.

It is a super-2 number, since 2×22024232507969² (a number of 27 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 22024232507969.

It is not a weakly prime, because it can be changed into another prime (22024232509969) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11012116253984 + 11012116253985.

It is an arithmetic number, because the mean of its divisors is an integer number (11012116253985).

Almost surely, 2^{22024232507969} is an apocalyptic number.

It is an amenable number.

22024232507969 is a deficient number, since it is larger than the sum of its proper divisors (1).

22024232507969 is an equidigital number, since it uses as much as digits as its factorization.

22024232507969 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6531840, while the sum is 53.

The spelling of 22024232507969 in words is "twenty-two trillion, twenty-four billion, two hundred thirty-two million, five hundred seven thousand, nine hundred sixty-nine".