12002000012112 has 40 divisors (see below), whose sum is σ = 33823818217440. Its totient is φ = 3636969700480.

The previous prime is 12002000012089. The next prime is 12002000012143. The reversal of 12002000012112 is 21121000020021.

12002000012112 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 (12).

It is a congruent number.

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, 11365529787 + ... + 11365530842.

It is an arithmetic number, because the mean of its divisors is an integer number (845595455436).

Almost surely, 2^{12002000012112} is an apocalyptic number.

12002000012112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12002000012112 is an abundant number, since it is smaller than the sum of its proper divisors (21821818205328).

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

12002000012112 is a wasteful number, since it uses less digits than its factorization.

12002000012112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22731060651 (or 22731060645 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 12002000012112 its reverse (21121000020021), we get a palindrome (33123000032133).

The spelling of 12002000012112 in words is "twelve trillion, two billion, twelve thousand, one hundred twelve".