22343436223 has 2 divisors, whose sum is σ = 22343436224. Its totient is φ = 22343436222.

The previous prime is 22343436197. The next prime is 22343436229. The reversal of 22343436223 is 32263434322.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22343436223 - 2⁹ = 22343435711 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22343436229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11171718111 + 11171718112.

It is an arithmetic number, because the mean of its divisors is an integer number (11171718112).

Almost surely, 2^22343436223 is an apocalyptic number.

22343436223 is a deficient number, since it is larger than the sum of its proper divisors (1).

22343436223 is an equidigital number, since it uses as much as digits as its factorization.

22343436223 is an evil number, because the sum of its binary digits is even.

The product of its digits is 124416, while the sum is 34.

The spelling of 22343436223 in words is "twenty-two billion, three hundred forty-three million, four hundred thirty-six thousand, two hundred twenty-three".