12000010120112 has 40 divisors (see below), whose sum is σ = 26806596592416. Its totient is φ = 5097349426176.

The previous prime is 12000010120081. The next prime is 12000010120139. The reversal of 12000010120112 is 21102101000021.

It is a junction number, because it is equal to n+sod(n) for n = 12000010120093 and 12000010120102.

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, 474071183 + ... + 474096494.

Almost surely, 2^{12000010120112} is an apocalyptic number.

It is an amenable number.

12000010120112 is an abundant number, since it is smaller than the sum of its proper divisors (14806586472304).

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

12000010120112 is a wasteful number, since it uses less digits than its factorization.

12000010120112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 948167805 (or 948167799 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 12000010120112 its reverse (21102101000021), we get a palindrome (33102111120133).

The spelling of 12000010120112 in words is "twelve trillion, ten million, one hundred twenty thousand, one hundred twelve".