12441333232 has 20 divisors (see below), whose sum is σ = 24693013296. Its totient is φ = 6068942720.

The previous prime is 12441333221. The next prime is 12441333241. The reversal of 12441333232 is 23233314421.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 12441333232.

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, 9482068 + ... + 9483379.

Almost surely, 2^12441333232 is an apocalyptic number.

It is an amenable number.

12441333232 is a deficient number, since it is larger than the sum of its proper divisors (12251680064).

12441333232 is a wasteful number, since it uses less digits than its factorization.

12441333232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18965496 (or 18965490 counting only the distinct ones).

The product of its digits is 10368, while the sum is 28.

Adding to 12441333232 its reverse (23233314421), we get a palindrome (35674647653).

The spelling of 12441333232 in words is "twelve billion, four hundred forty-one million, three hundred thirty-three thousand, two hundred thirty-two".