22224253193 has 2 divisors, whose sum is σ = 22224253194. Its totient is φ = 22224253192.

The previous prime is 22224253169. The next prime is 22224253199. The reversal of 22224253193 is 39135242222.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 22133107984 + 91145209 = 148772^2 + 9547^2 .

It is a cyclic number.

It is not a de Polignac number, because 22224253193 - 2²⁰ = 22223204617 is a prime.

It is not a weakly prime, because it can be changed into another prime (22224253199) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11112126596 + 11112126597.

It is an arithmetic number, because the mean of its divisors is an integer number (11112126597).

Almost surely, 2^22224253193 is an apocalyptic number.

It is an amenable number.

22224253193 is a deficient number, since it is larger than the sum of its proper divisors (1).

22224253193 is an equidigital number, since it uses as much as digits as its factorization.

22224253193 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 51840, while the sum is 35.

The spelling of 22224253193 in words is "twenty-two billion, two hundred twenty-four million, two hundred fifty-three thousand, one hundred ninety-three".