12024043314021 has 12 divisors (see below), whose sum is σ = 17368258231948. Its totient is φ = 8015938568064.

The previous prime is 12024043314007. The next prime is 12024043314029. The reversal of 12024043314021 is 12041334042021.

12024043314021 is a `hidden beast` number, since 1 + 202 + 4 + 0 + 433 + 1 + 4 + 0 + 21 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 5133623062500 + 6890420251521 = 2265750^2 + 2624961^2 .

It is not a de Polignac number, because 12024043314021 - 2⁹ = 12024043313509 is a prime.

It is a super-2 number, since 2×12024043314021² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12024043314029) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6677380 + ... + 8284653.

Almost surely, 2^{12024043314021} is an apocalyptic number.

It is an amenable number.

12024043314021 is a deficient number, since it is larger than the sum of its proper divisors (5344214917927).

12024043314021 is a wasteful number, since it uses less digits than its factorization.

12024043314021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15051332 (or 15051329 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 12024043314021 its reverse (12041334042021), we get a palindrome (24065377356042).

The spelling of 12024043314021 in words is "twelve trillion, twenty-four billion, forty-three million, three hundred fourteen thousand, twenty-one".