323213313023329 has 4 divisors (see below), whose sum is σ = 323214275856384. Its totient is φ = 323212350190276.

The previous prime is 323213313023303. The next prime is 323213313023443. The reversal of 323213313023329 is 923320313312323.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 323213313023329 - 2¹³ = 323213313015137 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 323213313023291 and 323213313023300.

It is not an unprimeable number, because it can be changed into a prime (323213313023729) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 480912817 + ... + 481584430.

It is an arithmetic number, because the mean of its divisors is an integer number (80803568964096).

Almost surely, 2^{323213313023329} is an apocalyptic number.

It is an amenable number.

323213313023329 is a deficient number, since it is larger than the sum of its proper divisors (962833055).

323213313023329 is an equidigital number, since it uses as much as digits as its factorization.

323213313023329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 962833054.

The product of its (nonzero) digits is 314928, while the sum is 40.

The spelling of 323213313023329 in words is "three hundred twenty-three trillion, two hundred thirteen billion, three hundred thirteen million, twenty-three thousand, three hundred twenty-nine".