12110110002111 has 16 divisors (see below), whose sum is σ = 17616291045120. Its totient is φ = 7338799945920.

The previous prime is 12110110002073. The next prime is 12110110002121. The reversal of 12110110002111 is 11120001101121.

It is not a de Polignac number, because 12110110002111 - 2²³ = 12110101613503 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12110110002121) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16144251 + ... + 16877708.

It is an arithmetic number, because the mean of its divisors is an integer number (1101018190320).

Almost surely, 2^{12110110002111} is an apocalyptic number.

12110110002111 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

12110110002111 is a deficient number, since it is larger than the sum of its proper divisors (5506181043009).

12110110002111 is a wasteful number, since it uses less digits than its factorization.

12110110002111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33033086.

The product of its (nonzero) digits is 4, while the sum is 12.

Adding to 12110110002111 its reverse (11120001101121), we get a palindrome (23230111103232).

The spelling of 12110110002111 in words is "twelve trillion, one hundred ten billion, one hundred ten million, two thousand, one hundred eleven".