12323343224 has 64 divisors (see below), whose sum is σ = 23982428160. Its totient is φ = 5933116800.

The previous prime is 12323343223. The next prime is 12323343229. The reversal of 12323343224 is 42234332321.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12323343223) 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 15 ways as a sum of consecutive naturals, for example, 6315449 + ... + 6317399.

It is an arithmetic number, because the mean of its divisors is an integer number (374725440).

Almost surely, 2^12323343224 is an apocalyptic number.

It is an amenable number.

12323343224 is a deficient number, since it is larger than the sum of its proper divisors (11659084936).

12323343224 is a wasteful number, since it uses less digits than its factorization.

12323343224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2268 (or 2264 counting only the distinct ones).

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

Adding to 12323343224 its reverse (42234332321), we get a palindrome (54557675545).

The spelling of 12323343224 in words is "twelve billion, three hundred twenty-three million, three hundred forty-three thousand, two hundred twenty-four".