323431164323 has 2 divisors, whose sum is σ = 323431164324. Its totient is φ = 323431164322.

The previous prime is 323431164313. The next prime is 323431164341. The reversal of 323431164323 is 323461134323.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 323431164323 - 2¹⁴ = 323431147939 is a prime.

It is a super-3 number, since 3×323431164323³ (a number of 36 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (323431164313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161715582161 + 161715582162.

It is an arithmetic number, because the mean of its divisors is an integer number (161715582162).

Almost surely, 2^323431164323 is an apocalyptic number.

323431164323 is a deficient number, since it is larger than the sum of its proper divisors (1).

323431164323 is an equidigital number, since it uses as much as digits as its factorization.

323431164323 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 93312, while the sum is 35.

Adding to 323431164323 its reverse (323461134323), we get a palindrome (646892298646).

The spelling of 323431164323 in words is "three hundred twenty-three billion, four hundred thirty-one million, one hundred sixty-four thousand, three hundred twenty-three".