12302321012323 has 4 divisors (see below), whose sum is σ = 12302328027600. Its totient is φ = 12302313997048.

The previous prime is 12302321012291. The next prime is 12302321012341. The reversal of 12302321012323 is 32321012320321.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 12302321012323 - 2⁵ = 12302321012291 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12302321012363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1701786 + ... + 5244112.

It is an arithmetic number, because the mean of its divisors is an integer number (3075582006900).

Almost surely, 2^{12302321012323} is an apocalyptic number.

12302321012323 is a deficient number, since it is larger than the sum of its proper divisors (7015277).

12302321012323 is an equidigital number, since it uses as much as digits as its factorization.

12302321012323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7015276.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 12302321012323 its reverse (32321012320321), we get a palindrome (44623333332644).

The spelling of 12302321012323 in words is "twelve trillion, three hundred two billion, three hundred twenty-one million, twelve thousand, three hundred twenty-three".