12000422241244 has 24 divisors (see below), whose sum is σ = 21029913064160. Its totient is φ = 5991881442624.

The previous prime is 12000422241233. The next prime is 12000422241253. The reversal of 12000422241244 is 44214222400021.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7582897 + ... + 9027799.

Almost surely, 2^{12000422241244} is an apocalyptic number.

It is an amenable number.

12000422241244 is a deficient number, since it is larger than the sum of its proper divisors (9029490822916).

12000422241244 is a wasteful number, since it uses less digits than its factorization.

12000422241244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1447789 (or 1447787 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 28.

Adding to 12000422241244 its reverse (44214222400021), we get a palindrome (56214644641265).

The spelling of 12000422241244 in words is "twelve trillion, four hundred twenty-two million, two hundred forty-one thousand, two hundred forty-four".