12000330112 has 32 divisors (see below), whose sum is σ = 23912308800. Its totient is φ = 5998809600.

The previous prime is 12000330029. The next prime is 12000330157. The reversal of 12000330112 is 21103300021.

It is a tau number, because it is divible by the number of its divisors (32).

It is a junction number, because it is equal to n+sod(n) for n = 12000330092 and 12000330101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 799089 + ... + 813967.

It is an arithmetic number, because the mean of its divisors is an integer number (747259650).

Almost surely, 2^12000330112 is an apocalyptic number.

It is an amenable number.

12000330112 is a deficient number, since it is larger than the sum of its proper divisors (11911978688).

12000330112 is an equidigital number, since it uses as much as digits as its factorization.

12000330112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21194 (or 21182 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 12000330112 its reverse (21103300021), we get a palindrome (33103630133).

The spelling of 12000330112 in words is "twelve billion, three hundred thirty thousand, one hundred twelve".