12323302213331 has 4 divisors (see below), whose sum is σ = 12323844134064. Its totient is φ = 12322760292600.

The previous prime is 12323302213309. The next prime is 12323302213337. The reversal of 12323302213331 is 13331220332321.

12323302213331 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12323302213331 is a prime.

It is a super-2 number, since 2×12323302213331² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12323302213294 and 12323302213303.

It is not an unprimeable number, because it can be changed into a prime (12323302213337) 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, 270926255 + ... + 270971736.

It is an arithmetic number, because the mean of its divisors is an integer number (3080961033516).

Almost surely, 2^{12323302213331} is an apocalyptic number.

12323302213331 is a deficient number, since it is larger than the sum of its proper divisors (541920733).

12323302213331 is an equidigital number, since it uses as much as digits as its factorization.

12323302213331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 541920732.

The product of its (nonzero) digits is 11664, while the sum is 29.

Adding to 12323302213331 its reverse (13331220332321), we get a palindrome (25654522545652).

The spelling of 12323302213331 in words is "twelve trillion, three hundred twenty-three billion, three hundred two million, two hundred thirteen thousand, three hundred thirty-one".