12240024032 has 24 divisors (see below), whose sum is σ = 24236850456. Its totient is φ = 6084633472.

The previous prime is 12240024023. The next prime is 12240024077. The reversal of 12240024032 is 23042004221.

It is a junction number, because it is equal to n+sod(n) for n = 12240023995 and 12240024013.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1099958 + ... + 1111029.

It is an arithmetic number, because the mean of its divisors is an integer number (1009868769).

Almost surely, 2^12240024032 is an apocalyptic number.

It is an amenable number.

12240024032 is a deficient number, since it is larger than the sum of its proper divisors (11996826424).

12240024032 is a wasteful number, since it uses less digits than its factorization.

12240024032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2211170 (or 2211162 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 12240024032 its reverse (23042004221), we get a palindrome (35282028253).

The spelling of 12240024032 in words is "twelve billion, two hundred forty million, twenty-four thousand, thirty-two".