12110103043 has 2 divisors, whose sum is σ = 12110103044. Its totient is φ = 12110103042.

The previous prime is 12110103023. The next prime is 12110103091. The reversal of 12110103043 is 34030101121.

It is a weak prime.

It is an emirp because it is prime and its reverse (34030101121) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12110103043 is a prime.

It is not a weakly prime, because it can be changed into another prime (12110103023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6055051521 + 6055051522.

It is an arithmetic number, because the mean of its divisors is an integer number (6055051522).

Almost surely, 2^12110103043 is an apocalyptic number.

12110103043 is a deficient number, since it is larger than the sum of its proper divisors (1).

12110103043 is an equidigital number, since it uses as much as digits as its factorization.

12110103043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 12110103043 its reverse (34030101121), we get a palindrome (46140204164).

The spelling of 12110103043 in words is "twelve billion, one hundred ten million, one hundred three thousand, forty-three".