12110102021122 has 16 divisors (see below), whose sum is σ = 20783846721600. Its totient is φ = 5184125766288.

The previous prime is 12110102021117. The next prime is 12110102021141. The reversal of 12110102021122 is 22112020101121.

It is a junction number, because it is equal to n+sod(n) for n = 12110102021096 and 12110102021105.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 493150372 + ... + 493174927.

It is an arithmetic number, because the mean of its divisors is an integer number (1298990420100).

Almost surely, 2^{12110102021122} is an apocalyptic number.

12110102021122 is a deficient number, since it is larger than the sum of its proper divisors (8673744700478).

12110102021122 is an equidigital number, since it uses as much as digits as its factorization.

12110102021122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 986326185.

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

Adding to 12110102021122 its reverse (22112020101121), we get a palindrome (34222122122243).

The spelling of 12110102021122 in words is "twelve trillion, one hundred ten billion, one hundred two million, twenty-one thousand, one hundred twenty-two".