12324231242224 has 20 divisors (see below), whose sum is σ = 26048943307800. Its totient is φ = 5601923291840.

The previous prime is 12324231242179. The next prime is 12324231242273. The reversal of 12324231242224 is 42224213242321.

It is a self number, because there is not a number n which added to its sum of digits gives 12324231242224.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35012020399 + ... + 35012020750.

It is an arithmetic number, because the mean of its divisors is an integer number (1302447165390).

Almost surely, 2^{12324231242224} is an apocalyptic number.

It is an amenable number.

12324231242224 is an abundant number, since it is smaller than the sum of its proper divisors (13724712065576).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12324231242224 is a wasteful number, since it uses less digits than its factorization.

12324231242224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70024041168 (or 70024041162 counting only the distinct ones).

The product of its digits is 73728, while the sum is 34.

Adding to 12324231242224 its reverse (42224213242321), we get a palindrome (54548444484545).

The spelling of 12324231242224 in words is "twelve trillion, three hundred twenty-four billion, two hundred thirty-one million, two hundred forty-two thousand, two hundred twenty-four".