12243260024 has 16 divisors (see below), whose sum is σ = 22971129720. Its totient is φ = 6117625440.

The previous prime is 12243260023. The next prime is 12243260047. The reversal of 12243260024 is 42006234221.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 12243259975 and 12243260002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12243260021) 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, 487559 + ... + 512054.

Almost surely, 2^12243260024 is an apocalyptic number.

It is an amenable number.

12243260024 is a deficient number, since it is larger than the sum of its proper divisors (10727869696).

12243260024 is a wasteful number, since it uses less digits than its factorization.

12243260024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1001150 (or 1001146 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 12243260024 its reverse (42006234221), we get a palindrome (54249494245).

The spelling of 12243260024 in words is "twelve billion, two hundred forty-three million, two hundred sixty thousand, twenty-four".