12012110244 has 24 divisors (see below), whose sum is σ = 31142508320. Its totient is φ = 4004036712.

The previous prime is 12012110207. The next prime is 12012110261. The reversal of 12012110244 is 44201121021.

12012110244 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55611514 + ... + 55611729.

Almost surely, 2^12012110244 is an apocalyptic number.

It is an amenable number.

12012110244 is an abundant number, since it is smaller than the sum of its proper divisors (19130398076).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12012110244 is a wasteful number, since it uses less digits than its factorization.

12012110244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111223256 (or 111223248 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

Adding to 12012110244 its reverse (44201121021), we get a palindrome (56213231265).

The spelling of 12012110244 in words is "twelve billion, twelve million, one hundred ten thousand, two hundred forty-four".