12110213344123 has 2 divisors, whose sum is σ = 12110213344124. Its totient is φ = 12110213344122.

The previous prime is 12110213344013. The next prime is 12110213344171. The reversal of 12110213344123 is 32144331201121.

It is a strong prime.

It is an emirp because it is prime and its reverse (32144331201121) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12110213344123 - 2⁹ = 12110213343611 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12110213344091 and 12110213344100.

It is not a weakly prime, because it can be changed into another prime (12110213374123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6055106672061 + 6055106672062.

It is an arithmetic number, because the mean of its divisors is an integer number (6055106672062).

Almost surely, 2^{12110213344123} is an apocalyptic number.

12110213344123 is a deficient number, since it is larger than the sum of its proper divisors (1).

12110213344123 is an equidigital number, since it uses as much as digits as its factorization.

12110213344123 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3456, while the sum is 28.

Adding to 12110213344123 its reverse (32144331201121), we get a palindrome (44254544545244).

The spelling of 12110213344123 in words is "twelve trillion, one hundred ten billion, two hundred thirteen million, three hundred forty-four thousand, one hundred twenty-three".