12322443323 has 8 divisors (see below), whose sum is σ = 12435324288. Its totient is φ = 12209629824.

The previous prime is 12322443313. The next prime is 12322443383. The reversal of 12322443323 is 32334422321.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12322443323 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12322443313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 395990 + ... + 425972.

It is an arithmetic number, because the mean of its divisors is an integer number (1554415536).

Almost surely, 2^12322443323 is an apocalyptic number.

12322443323 is a deficient number, since it is larger than the sum of its proper divisors (112880965).

12322443323 is a wasteful number, since it uses less digits than its factorization.

12322443323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33733.

The product of its digits is 20736, while the sum is 29.

Adding to 12322443323 its reverse (32334422321), we get a palindrome (44656865644).

The spelling of 12322443323 in words is "twelve billion, three hundred twenty-two million, four hundred forty-three thousand, three hundred twenty-three".