12433240012224 has 28 divisors (see below), whose sum is σ = 32896280866184. Its totient is φ = 4144413337344.

The previous prime is 12433240012201. The next prime is 12433240012243. The reversal of 12433240012224 is 42221004233421.

It is a junction number, because it is equal to n+sod(n) for n = 12433240012191 and 12433240012200.

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, 32378229007 + ... + 32378229390.

Almost surely, 2^{12433240012224} is an apocalyptic number.

It is an amenable number.

12433240012224 is an abundant number, since it is smaller than the sum of its proper divisors (20463040853960).

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

12433240012224 is an equidigital number, since it uses as much as digits as its factorization.

12433240012224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64756458412 (or 64756458402 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 12433240012224 its reverse (42221004233421), we get a palindrome (54654244245645).

The spelling of 12433240012224 in words is "twelve trillion, four hundred thirty-three billion, two hundred forty million, twelve thousand, two hundred twenty-four".