102324223 has 2 divisors, whose sum is σ = 102324224. Its totient is φ = 102324222.

The previous prime is 102324193. The next prime is 102324247. The reversal of 102324223 is 322423201.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 102324223 - 2⁵ = 102324191 is a prime.

It is a super-2 number, since 2×102324223² = 20940493225107458, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 102324223.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102324323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51162111 + 51162112.

It is an arithmetic number, because the mean of its divisors is an integer number (51162112).

Almost surely, 2^102324223 is an apocalyptic number.

102324223 is a deficient number, since it is larger than the sum of its proper divisors (1).

102324223 is an equidigital number, since it uses as much as digits as its factorization.

102324223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 102324223 is about 10115.5436334386. The cubic root of 102324223 is about 467.7274068796.

Adding to 102324223 its reverse (322423201), we get a palindrome (424747424).

The spelling of 102324223 in words is "one hundred two million, three hundred twenty-four thousand, two hundred twenty-three".