12244432043223 has 6 divisors (see below), whose sum is σ = 17686401840224. Its totient is φ = 8162954695476.

The previous prime is 12244432043213. The next prime is 12244432043227. The reversal of 12244432043223 is 32234023444221.

12244432043223 is a `hidden beast` number, since 1 + 2 + 2 + 4 + 4 + 4 + 320 + 4 + 322 + 3 = 666.

12244432043223 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12244432043223 - 2⁶ = 12244432043159 is a prime.

It is a super-2 number, since 2×12244432043223² (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 (12244432043227) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 680246224615 + ... + 680246224632.

Almost surely, 2^{12244432043223} is an apocalyptic number.

12244432043223 is a deficient number, since it is larger than the sum of its proper divisors (5441969797001).

12244432043223 is a wasteful number, since it uses less digits than its factorization.

12244432043223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1360492449253 (or 1360492449250 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 36.

Adding to 12244432043223 its reverse (32234023444221), we get a palindrome (44478455487444).

The spelling of 12244432043223 in words is "twelve trillion, two hundred forty-four billion, four hundred thirty-two million, forty-three thousand, two hundred twenty-three".