22300342223 has 2 divisors, whose sum is σ = 22300342224. Its totient is φ = 22300342222.

The previous prime is 22300342189. The next prime is 22300342247. The reversal of 22300342223 is 32224300322.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22300342223 - 2²² = 22296147919 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22300342723) 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, 11150171111 + 11150171112.

It is an arithmetic number, because the mean of its divisors is an integer number (11150171112).

Almost surely, 2^22300342223 is an apocalyptic number.

22300342223 is a deficient number, since it is larger than the sum of its proper divisors (1).

22300342223 is an equidigital number, since it uses as much as digits as its factorization.

22300342223 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3456, while the sum is 23.

Adding to 22300342223 its reverse (32224300322), we get a palindrome (54524642545).

The spelling of 22300342223 in words is "twenty-two billion, three hundred million, three hundred forty-two thousand, two hundred twenty-three".