12230123332111 has 2 divisors, whose sum is σ = 12230123332112. Its totient is φ = 12230123332110.

The previous prime is 12230123332109. The next prime is 12230123332181. The reversal of 12230123332111 is 11123332103221.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12230123332111 - 2¹ = 12230123332109 is a prime.

Together with 12230123332109, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12230123332181) 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 as a sum of consecutive naturals, namely, 6115061666055 + 6115061666056.

It is an arithmetic number, because the mean of its divisors is an integer number (6115061666056).

Almost surely, 2^{12230123332111} is an apocalyptic number.

12230123332111 is a deficient number, since it is larger than the sum of its proper divisors (1).

12230123332111 is an equidigital number, since it uses as much as digits as its factorization.

12230123332111 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 12230123332111 its reverse (11123332103221), we get a palindrome (23353455435332).

The spelling of 12230123332111 in words is "twelve trillion, two hundred thirty billion, one hundred twenty-three million, three hundred thirty-two thousand, one hundred eleven".