323212110010013 has 4 divisors (see below), whose sum is σ = 369385268582880. Its totient is φ = 277038951437148.

The previous prime is 323212110009977. The next prime is 323212110010051. The reversal of 323212110010013 is 310010011212323.

It is a happy number.

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 323212110010013 - 2²⁰ = 323212108961437 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 (323212110010093) 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, 23086579286423 + ... + 23086579286436.

It is an arithmetic number, because the mean of its divisors is an integer number (92346317145720).

Almost surely, 2^{323212110010013} is an apocalyptic number.

It is an amenable number.

323212110010013 is a deficient number, since it is larger than the sum of its proper divisors (46173158572867).

323212110010013 is an equidigital number, since it uses as much as digits as its factorization.

323212110010013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46173158572866.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 323212110010013 its reverse (310010011212323), we get a palindrome (633222121222336).

The spelling of 323212110010013 in words is "three hundred twenty-three trillion, two hundred twelve billion, one hundred ten million, ten thousand, thirteen".