12000000112 has 10 divisors (see below), whose sum is σ = 23250000248. Its totient is φ = 6000000048.

The previous prime is 12000000091. The next prime is 12000000139. The reversal of 12000000112 is 21100000021.

It is a junction number, because it is equal to n+sod(n) for n = 12000000095 and 12000000104.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 374999988 + ... + 375000019.

Almost surely, 2^12000000112 is an apocalyptic number.

It is an amenable number.

12000000112 is a deficient number, since it is larger than the sum of its proper divisors (11250000136).

12000000112 is an equidigital number, since it uses as much as digits as its factorization.

12000000112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 750000015 (or 750000009 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 7.

Adding to 12000000112 its reverse (21100000021), we get a palindrome (33100000133).

Subtracting 12000000112 from its reverse (21100000021), we obtain a palindrome (9099999909).

The spelling of 12000000112 in words is "twelve billion, one hundred twelve", and thus it is an aban number.