323312232303113 has 4 divisors (see below), whose sum is σ = 323312279399748. Its totient is φ = 323312185206480.

The previous prime is 323312232303107. The next prime is 323312232303187. The reversal of 323312232303113 is 311303232213323.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 281672210646649 + 41640021656464 = 16783093^2 + 6452908^2 .

It is a cyclic number.

It is not a de Polignac number, because 323312232303113 - 2¹⁸ = 323312232040969 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 323312232303113.

It is not an unprimeable number, because it can be changed into a prime (323312232305113) 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, 11034278 + ... + 27719663.

It is an arithmetic number, because the mean of its divisors is an integer number (80828069849937).

Almost surely, 2^{323312232303113} is an apocalyptic number.

It is an amenable number.

323312232303113 is a deficient number, since it is larger than the sum of its proper divisors (47096635).

323312232303113 is an equidigital number, since it uses as much as digits as its factorization.

323312232303113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47096634.

The product of its (nonzero) digits is 34992, while the sum is 32.

Adding to 323312232303113 its reverse (311303232213323), we get a palindrome (634615464516436).

The spelling of 323312232303113 in words is "three hundred twenty-three trillion, three hundred twelve billion, two hundred thirty-two million, three hundred three thousand, one hundred thirteen".