12222220110099 has 4 divisors (see below), whose sum is σ = 16296293480136. Its totient is φ = 8148146740064.

The previous prime is 12222220110017. The next prime is 12222220110173. The reversal of 12222220110099 is 99001102222221.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 12222220110099 - 2²⁰ = 12222219061523 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12222220110799) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2037036685014 + ... + 2037036685019.

It is an arithmetic number, because the mean of its divisors is an integer number (4074073370034).

Almost surely, 2^{12222220110099} is an apocalyptic number.

12222220110099 is a deficient number, since it is larger than the sum of its proper divisors (4074073370037).

12222220110099 is an equidigital number, since it uses as much as digits as its factorization.

12222220110099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4074073370036.

The product of its (nonzero) digits is 5184, while the sum is 33.

The spelling of 12222220110099 in words is "twelve trillion, two hundred twenty-two billion, two hundred twenty million, one hundred ten thousand, ninety-nine".