323322131221013 has 8 divisors (see below), whose sum is σ = 337491367368000. Its totient is φ = 309162207755808.

The previous prime is 323322131221007. The next prime is 323322131221021. The reversal of 323322131221013 is 310122131223323.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 323322131221013 - 2¹⁴ = 323322131204629 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323322131221043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2328099488 + ... + 2328238361.

It is an arithmetic number, because the mean of its divisors is an integer number (42186420921000).

Almost surely, 2^{323322131221013} is an apocalyptic number.

It is an amenable number.

323322131221013 is a deficient number, since it is larger than the sum of its proper divisors (14169236146987).

323322131221013 is a wasteful number, since it uses less digits than its factorization.

323322131221013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4656340891.

The product of its (nonzero) digits is 7776, while the sum is 29.

Adding to 323322131221013 its reverse (310122131223323), we get a palindrome (633444262444336).

The spelling of 323322131221013 in words is "three hundred twenty-three trillion, three hundred twenty-two billion, one hundred thirty-one million, two hundred twenty-one thousand, thirteen".