12110102210111 has 2 divisors, whose sum is σ = 12110102210112. Its totient is φ = 12110102210110.

The previous prime is 12110102210099. The next prime is 12110102210119. The reversal of 12110102210111 is 11101220101121.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12110102210111 - 2²⁶ = 12110035101247 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12110102210119) 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, 6055051105055 + 6055051105056.

It is an arithmetic number, because the mean of its divisors is an integer number (6055051105056).

Almost surely, 2^{12110102210111} is an apocalyptic number.

12110102210111 is a deficient number, since it is larger than the sum of its proper divisors (1).

12110102210111 is an equidigital number, since it uses as much as digits as its factorization.

12110102210111 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8, while the sum is 14.

Adding to 12110102210111 its reverse (11101220101121), we get a palindrome (23211322311232).

The spelling of 12110102210111 in words is "twelve trillion, one hundred ten billion, one hundred two million, two hundred ten thousand, one hundred eleven".