323133313423 has 2 divisors, whose sum is σ = 323133313424. Its totient is φ = 323133313422.

The previous prime is 323133313387. The next prime is 323133313427. The reversal of 323133313423 is 324313331323.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 323133313423 - 2²⁵ = 323099758991 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (323133313427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161566656711 + 161566656712.

It is an arithmetic number, because the mean of its divisors is an integer number (161566656712).

Almost surely, 2^323133313423 is an apocalyptic number.

323133313423 is a deficient number, since it is larger than the sum of its proper divisors (1).

323133313423 is an equidigital number, since it uses as much as digits as its factorization.

323133313423 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 34992, while the sum is 31.

Adding to 323133313423 its reverse (324313331323), we get a palindrome (647446644746).

The spelling of 323133313423 in words is "three hundred twenty-three billion, one hundred thirty-three million, three hundred thirteen thousand, four hundred twenty-three".