12000223112 has 32 divisors (see below), whose sum is σ = 23412758400. Its totient is φ = 5761639104.

The previous prime is 12000223111. The next prime is 12000223141. The reversal of 12000223112 is 21132200021.

It is a happy number.

12000223112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (12000223111) by changing a digit.

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, 281162 + ... + 321017.

It is an arithmetic number, because the mean of its divisors is an integer number (731648700).

Almost surely, 2^12000223112 is an apocalyptic number.

It is an amenable number.

12000223112 is a deficient number, since it is larger than the sum of its proper divisors (11412535288).

12000223112 is a wasteful number, since it uses less digits than its factorization.

12000223112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 602285 (or 602281 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 12000223112 its reverse (21132200021), we get a palindrome (33132423133).

The spelling of 12000223112 in words is "twelve billion, two hundred twenty-three thousand, one hundred twelve".