323213303312323 has 4 divisors (see below), whose sum is σ = 323243614989808. Its totient is φ = 323182991634840.

The previous prime is 323213303312297. The next prime is 323213303312327.

323213303312323 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-323213303312323 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (323213303312327) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15155822748 + ... + 15155844073.

It is an arithmetic number, because the mean of its divisors is an integer number (80810903747452).

Almost surely, 2^{323213303312323} is an apocalyptic number.

323213303312323 is a deficient number, since it is larger than the sum of its proper divisors (30311677485).

323213303312323 is a wasteful number, since it uses less digits than its factorization.

323213303312323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30311677484.

The product of its (nonzero) digits is 104976, while the sum is 34.

It can be divided in two parts, 32321330 and 3312323, that added together give a palindrome (35633653).

The spelling of 323213303312323 in words is "three hundred twenty-three trillion, two hundred thirteen billion, three hundred three million, three hundred twelve thousand, three hundred twenty-three".