12044214213 has 16 divisors (see below), whose sum is σ = 17019175680. Its totient is φ = 7550230016.

The previous prime is 12044214173. The next prime is 12044214233. The reversal of 12044214213 is 31241244021.

It is a cyclic number.

It is not a de Polignac number, because 12044214213 - 2¹⁸ = 12043952069 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12044214233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51693 + ... + 163586.

It is an arithmetic number, because the mean of its divisors is an integer number (1063698480).

Almost surely, 2^12044214213 is an apocalyptic number.

It is an amenable number.

12044214213 is a deficient number, since it is larger than the sum of its proper divisors (4974961467).

12044214213 is a wasteful number, since it uses less digits than its factorization.

12044214213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 216396.

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 12044214213 its reverse (31241244021), we get a palindrome (43285458234).

The spelling of 12044214213 in words is "twelve billion, forty-four million, two hundred fourteen thousand, two hundred thirteen".