12344210224243 has 16 divisors (see below), whose sum is σ = 12540848320000. Its totient is φ = 12149053754112.

The previous prime is 12344210224207. The next prime is 12344210224249. The reversal of 12344210224243 is 34242201244321.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12344210224243 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12344210224199 and 12344210224208.

It is not an unprimeable number, because it can be changed into a prime (12344210224249) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 36100168 + ... + 36440506.

It is an arithmetic number, because the mean of its divisors is an integer number (783803020000).

Almost surely, 2^{12344210224243} is an apocalyptic number.

12344210224243 is a deficient number, since it is larger than the sum of its proper divisors (196638095757).

12344210224243 is a wasteful number, since it uses less digits than its factorization.

12344210224243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 342514.

The product of its (nonzero) digits is 73728, while the sum is 34.

Adding to 12344210224243 its reverse (34242201244321), we get a palindrome (46586411468564).

The spelling of 12344210224243 in words is "twelve trillion, three hundred forty-four billion, two hundred ten million, two hundred twenty-four thousand, two hundred forty-three".