323012002013 has 8 divisors (see below), whose sum is σ = 335290800600. Its totient is φ = 310809233728.

The previous prime is 323012002009. The next prime is 323012002043. The reversal of 323012002013 is 310200210323.

It can be written as a sum of positive squares in 4 ways, for example, as 138204010564 + 184807991449 = 371758^2 + 429893^2 .

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 323012002013 - 2² = 323012002009 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 323012001982 and 323012002000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323012002043) 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, 18998918 + ... + 19015911.

It is an arithmetic number, because the mean of its divisors is an integer number (41911350075).

Almost surely, 2^323012002013 is an apocalyptic number.

It is an amenable number.

323012002013 is a deficient number, since it is larger than the sum of its proper divisors (12278798587).

323012002013 is a wasteful number, since it uses less digits than its factorization.

323012002013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38015151.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 323012002013 its reverse (310200210323), we get a palindrome (633212212336).

The spelling of 323012002013 in words is "three hundred twenty-three billion, twelve million, two thousand, thirteen".