222419023 has 2 divisors, whose sum is σ = 222419024. Its totient is φ = 222419022.

The previous prime is 222419003. The next prime is 222419033. The reversal of 222419023 is 320914222.

222419023 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 222419023 - 2⁵ = 222418991 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (222419003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111209511 + 111209512.

It is an arithmetic number, because the mean of its divisors is an integer number (111209512).

Almost surely, 2^222419023 is an apocalyptic number.

222419023 is a deficient number, since it is larger than the sum of its proper divisors (1).

222419023 is an equidigital number, since it uses as much as digits as its factorization.

222419023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 222419023 is about 14913.7192879576. The cubic root of 222419023 is about 605.8856168928.

The spelling of 222419023 in words is "two hundred twenty-two million, four hundred nineteen thousand, twenty-three".