12043323224 has 16 divisors (see below), whose sum is σ = 22804809120. Its totient is φ = 5962040800.

The previous prime is 12043323221. The next prime is 12043323233. The reversal of 12043323224 is 42232334021.

It is a junction number, because it is equal to n+sod(n) for n = 12043323193 and 12043323202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12043323221) 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, 7451744 + ... + 7453359.

It is an arithmetic number, because the mean of its divisors is an integer number (1425300570).

Almost surely, 2^12043323224 is an apocalyptic number.

It is an amenable number.

12043323224 is a deficient number, since it is larger than the sum of its proper divisors (10761485896).

12043323224 is a wasteful number, since it uses less digits than its factorization.

12043323224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14905210 (or 14905206 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 12043323224 its reverse (42232334021), we get a palindrome (54275657245).

The spelling of 12043323224 in words is "twelve billion, forty-three million, three hundred twenty-three thousand, two hundred twenty-four".