323020110013 has 4 divisors (see below), whose sum is σ = 323021262240. Its totient is φ = 323018957788.

The previous prime is 323020109989. The next prime is 323020110041. The reversal of 323020110013 is 310011020323.

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, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 323020110013 - 2⁵ = 323020109981 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323020110073) 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, 146658 + ... + 817036.

It is an arithmetic number, because the mean of its divisors is an integer number (80755315560).

Almost surely, 2^323020110013 is an apocalyptic number.

It is an amenable number.

323020110013 is a deficient number, since it is larger than the sum of its proper divisors (1152227).

323020110013 is an equidigital number, since it uses as much as digits as its factorization.

323020110013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1152226.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 323020110013 its reverse (310011020323), we get a palindrome (633031130336).

The spelling of 323020110013 in words is "three hundred twenty-three billion, twenty million, one hundred ten thousand, thirteen".