22536115512233 has 2 divisors, whose sum is σ = 22536115512234. Its totient is φ = 22536115512232.

The previous prime is 22536115512187. The next prime is 22536115512259. The reversal of 22536115512233 is 33221551163522.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 22068310126864 + 467805385369 = 4697692^2 + 683963^2 .

It is a cyclic number.

It is not a de Polignac number, because 22536115512233 - 2²⁰ = 22536114463657 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (22536115512283) 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, 11268057756116 + 11268057756117.

It is an arithmetic number, because the mean of its divisors is an integer number (11268057756117).

Almost surely, 2^{22536115512233} is an apocalyptic number.

It is an amenable number.

22536115512233 is a deficient number, since it is larger than the sum of its proper divisors (1).

22536115512233 is an equidigital number, since it uses as much as digits as its factorization.

22536115512233 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 324000, while the sum is 41.

Adding to 22536115512233 its reverse (33221551163522), we get a palindrome (55757666675755).

The spelling of 22536115512233 in words is "twenty-two trillion, five hundred thirty-six billion, one hundred fifteen million, five hundred twelve thousand, two hundred thirty-three".