323102223 has 8 divisors (see below), whose sum is σ = 478670000. Its totient is φ = 215401464.

The previous prime is 323102209. The next prime is 323102237. The reversal of 323102223 is 322201323.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (323102209) and next prime (323102237).

It is not a de Polignac number, because 323102223 - 2⁵ = 323102191 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 323102196 and 323102205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323102293) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5983348 + ... + 5983401.

It is an arithmetic number, because the mean of its divisors is an integer number (59833750).

Almost surely, 2^323102223 is an apocalyptic number.

323102223 is a deficient number, since it is larger than the sum of its proper divisors (155567777).

323102223 is a wasteful number, since it uses less digits than its factorization.

323102223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11966758 (or 11966752 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 323102223 is about 17975.0444505709. The cubic root of 323102223 is about 686.1935771342.

Adding to 323102223 its reverse (322201323), we get a palindrome (645303546).

The spelling of 323102223 in words is "three hundred twenty-three million, one hundred two thousand, two hundred twenty-three".