12110110022122 has 32 divisors (see below), whose sum is σ = 21983133518208. Its totient is φ = 4884359740416.

The previous prime is 12110110022093. The next prime is 12110110022149. The reversal of 12110110022122 is 22122001101121.

It is a junction number, because it is equal to n+sod(n) for n = 12110110022096 and 12110110022105.

It is an unprimeable number.

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 in 15 ways as a sum of consecutive naturals, for example, 958498 + ... + 5013874.

It is an arithmetic number, because the mean of its divisors is an integer number (686972922444).

Almost surely, 2^{12110110022122} is an apocalyptic number.

12110110022122 is a deficient number, since it is larger than the sum of its proper divisors (9873023496086).

12110110022122 is a wasteful number, since it uses less digits than its factorization.

12110110022122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4067950.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 12110110022122 its reverse (22122001101121), we get a palindrome (34232111123243).

The spelling of 12110110022122 in words is "twelve trillion, one hundred ten billion, one hundred ten million, twenty-two thousand, one hundred twenty-two".