12234043113223 has 2 divisors, whose sum is σ = 12234043113224. Its totient is φ = 12234043113222.

The previous prime is 12234043113197. The next prime is 12234043113247. The reversal of 12234043113223 is 32231134043221.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12234043113223 - 2⁵ = 12234043113191 is a prime.

It is a super-2 number, since 2×12234043113223² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12234043113293) 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 as a sum of consecutive naturals, namely, 6117021556611 + 6117021556612.

It is an arithmetic number, because the mean of its divisors is an integer number (6117021556612).

Almost surely, 2^{12234043113223} is an apocalyptic number.

12234043113223 is a deficient number, since it is larger than the sum of its proper divisors (1).

12234043113223 is an equidigital number, since it uses as much as digits as its factorization.

12234043113223 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20736, while the sum is 31.

Adding to 12234043113223 its reverse (32231134043221), we get a palindrome (44465177156444).

The spelling of 12234043113223 in words is "twelve trillion, two hundred thirty-four billion, forty-three million, one hundred thirteen thousand, two hundred twenty-three".