200212101212 has 18 divisors (see below), whose sum is σ = 353615165568. Its totient is φ = 99187622928.

The previous prime is 200212101197. The next prime is 200212101217. The reversal of 200212101212 is 212101212002.

200212101212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200212101217) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 2058908 + ... + 2153955.

It is an arithmetic number, because the mean of its divisors is an integer number (19645286976).

Almost surely, 2^200212101212 is an apocalyptic number.

It is an amenable number.

200212101212 is a deficient number, since it is larger than the sum of its proper divisors (153403064356).

200212101212 is a wasteful number, since it uses less digits than its factorization.

200212101212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4213085 (or 4212974 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 200212101212 its reverse (212101212002), we get a palindrome (412313313214).

The spelling of 200212101212 in words is "two hundred billion, two hundred twelve million, one hundred one thousand, two hundred twelve".