22257417223 has 2 divisors, whose sum is σ = 22257417224. Its totient is φ = 22257417222.

The previous prime is 22257417197. The next prime is 22257417241. The reversal of 22257417223 is 32271475222.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22257417223 - 2⁵ = 22257417191 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22257417253) 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, 11128708611 + 11128708612.

It is an arithmetic number, because the mean of its divisors is an integer number (11128708612).

Almost surely, 2^22257417223 is an apocalyptic number.

22257417223 is a deficient number, since it is larger than the sum of its proper divisors (1).

22257417223 is an equidigital number, since it uses as much as digits as its factorization.

22257417223 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 94080, while the sum is 37.

The spelling of 22257417223 in words is "twenty-two billion, two hundred fifty-seven million, four hundred seventeen thousand, two hundred twenty-three".