22353323189 has 2 divisors, whose sum is σ = 22353323190. Its totient is φ = 22353323188.

The previous prime is 22353323183. The next prime is 22353323197. The reversal of 22353323189 is 98132335322.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 16735820689 + 5617502500 = 129367^2 + 74950^2 .

It is a cyclic number.

It is not a de Polignac number, because 22353323189 - 2⁴ = 22353323173 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22353323183) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11176661594 + 11176661595.

It is an arithmetic number, because the mean of its divisors is an integer number (11176661595).

Almost surely, 2^22353323189 is an apocalyptic number.

It is an amenable number.

22353323189 is a deficient number, since it is larger than the sum of its proper divisors (1).

22353323189 is an equidigital number, since it uses as much as digits as its factorization.

22353323189 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 233280, while the sum is 41.

The spelling of 22353323189 in words is "twenty-two billion, three hundred fifty-three million, three hundred twenty-three thousand, one hundred eighty-nine".