323130202223 has 2 divisors, whose sum is σ = 323130202224. Its totient is φ = 323130202222.

The previous prime is 323130202211. The next prime is 323130202247. The reversal of 323130202223 is 322202031323.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 323130202223 - 2⁸ = 323130201967 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (323130202253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161565101111 + 161565101112.

It is an arithmetic number, because the mean of its divisors is an integer number (161565101112).

Almost surely, 2^323130202223 is an apocalyptic number.

323130202223 is a deficient number, since it is larger than the sum of its proper divisors (1).

323130202223 is an equidigital number, since it uses as much as digits as its factorization.

323130202223 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 323130202223 its reverse (322202031323), we get a palindrome (645332233546).

The spelling of 323130202223 in words is "three hundred twenty-three billion, one hundred thirty million, two hundred two thousand, two hundred twenty-three".