212000200212 has 12 divisors (see below), whose sum is σ = 494667133856. Its totient is φ = 70666733400.

The previous prime is 212000200201. The next prime is 212000200219. The reversal of 212000200212 is 212002000212.

It is a tau number, because it is divible by the number of its divisors (12).

It is a Harshad number since it is a multiple of its sum of digits (12), and also a Moran number because the ratio is a prime number: 17666683351 = 212000200212 / (2 + 1 + 2 + 0 + 0 + 0 + 2 + 0 + 0 + 2 + 1 + 2).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212000200219) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8833341664 + ... + 8833341687.

Almost surely, 2^212000200212 is an apocalyptic number.

It is an amenable number.

212000200212 is an abundant number, since it is smaller than the sum of its proper divisors (282666933644).

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

212000200212 is a wasteful number, since it uses less digits than its factorization.

212000200212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17666683358 (or 17666683356 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 212000200212 its reverse (212002000212), we get a palindrome (424002200424).

The spelling of 212000200212 in words is "two hundred twelve billion, two hundred thousand, two hundred twelve".