12323302113 has 4 divisors (see below), whose sum is σ = 16431069488. Its totient is φ = 8215534740.

The previous prime is 12323302109. The next prime is 12323302157. The reversal of 12323302113 is 31120332321.

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 not a de Polignac number, because 12323302113 - 2² = 12323302109 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 12323302113.

It is not an unprimeable number, because it can be changed into a prime (12323302183) 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, 2053883683 + ... + 2053883688.

It is an arithmetic number, because the mean of its divisors is an integer number (4107767372).

Almost surely, 2^12323302113 is an apocalyptic number.

It is an amenable number.

12323302113 is a deficient number, since it is larger than the sum of its proper divisors (4107767375).

12323302113 is an equidigital number, since it uses as much as digits as its factorization.

12323302113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4107767374.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 12323302113 its reverse (31120332321), we get a palindrome (43443634434).

The spelling of 12323302113 in words is "twelve billion, three hundred twenty-three million, three hundred two thousand, one hundred thirteen".