124342223 has 2 divisors, whose sum is σ = 124342224. Its totient is φ = 124342222.

The previous prime is 124342181. The next prime is 124342241. The reversal of 124342223 is 322243421.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 124342223 - 2⁸ = 124341967 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (124342243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62171111 + 62171112.

It is an arithmetic number, because the mean of its divisors is an integer number (62171112).

Almost surely, 2^124342223 is an apocalyptic number.

124342223 is a deficient number, since it is larger than the sum of its proper divisors (1).

124342223 is an equidigital number, since it uses as much as digits as its factorization.

124342223 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2304, while the sum is 23.

The square root of 124342223 is about 11150.8844043869. The cubic root of 124342223 is about 499.1214211025.

Adding to 124342223 its reverse (322243421), we get a palindrome (446585644).

The spelling of 124342223 in words is "one hundred twenty-four million, three hundred forty-two thousand, two hundred twenty-three".