212000002002112 has 28 divisors (see below), whose sum is σ = 420695273620216. Its totient is φ = 105998043294720.

The previous prime is 212000002002079. The next prime is 212000002002133. The reversal of 212000002002112 is 211200200000212.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 212000002002092 and 212000002002101.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27093714 + ... + 34030417.

It is an arithmetic number, because the mean of its divisors is an integer number (15024831200722).

Almost surely, 2^{212000002002112} is an apocalyptic number.

It is an amenable number.

212000002002112 is a deficient number, since it is larger than the sum of its proper divisors (208695271618104).

212000002002112 is an equidigital number, since it uses as much as digits as its factorization.

212000002002112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61178336 (or 61178326 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 212000002002112 its reverse (211200200000212), we get a palindrome (423200202002324).

The spelling of 212000002002112 in words is "two hundred twelve trillion, two million, two thousand, one hundred twelve".