12110121122099 has 16 divisors (see below), whose sum is σ = 16259743046400. Its totient is φ = 8710576630560.

The previous prime is 12110121122089. The next prime is 12110121122149. The reversal of 12110121122099 is 99022112101121.

It is not a de Polignac number, because 12110121122099 - 2⁸ = 12110121121843 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12110121122009) 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, 6049010549 + ... + 6049012550.

It is an arithmetic number, because the mean of its divisors is an integer number (1016233940400).

Almost surely, 2^{12110121122099} is an apocalyptic number.

12110121122099 is a deficient number, since it is larger than the sum of its proper divisors (4149621924301).

12110121122099 is a wasteful number, since it uses less digits than its factorization.

12110121122099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12098023130.

The product of its (nonzero) digits is 1296, while the sum is 32.

The spelling of 12110121122099 in words is "twelve trillion, one hundred ten billion, one hundred twenty-one million, one hundred twenty-two thousand, ninety-nine".