12001500412344 has 32 divisors (see below), whose sum is σ = 33337501146000. Its totient is φ = 4000500137376.

The previous prime is 12001500412327. The next prime is 12001500412357. The reversal of 12001500412344 is 44321400510021.

12001500412344 is a `hidden beast` number, since 1 + 200 + 1 + 5 + 0 + 0 + 412 + 3 + 44 = 666.

12001500412344 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27781250739 + ... + 27781251170.

Almost surely, 2^{12001500412344} is an apocalyptic number.

It is an amenable number.

12001500412344 is an abundant number, since it is smaller than the sum of its proper divisors (21336000733656).

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

12001500412344 is a wasteful number, since it uses less digits than its factorization.

12001500412344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55562501924 (or 55562501914 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

Adding to 12001500412344 its reverse (44321400510021), we get a palindrome (56322900922365).

The spelling of 12001500412344 in words is "twelve trillion, one billion, five hundred million, four hundred twelve thousand, three hundred forty-four".