200020212 has 48 divisors (see below), whose sum is σ = 592654720. Its totient is φ = 57148416.

The previous prime is 200020211. The next prime is 200020229. The reversal of 200020212 is 212020002.

200020212 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 (9).

It is a junction number, because it is equal to n+sod(n) for n = 200020194 and 200020203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200020211) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 131533 + ... + 133044.

Almost surely, 2^200020212 is an apocalyptic number.

It is an amenable number.

200020212 is an abundant number, since it is smaller than the sum of its proper divisors (392634508).

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

200020212 is a wasteful number, since it uses less digits than its factorization.

200020212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 264597 (or 264589 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 9.

The square root of 200020212 is about 14142.8502077905. The cubic root of 200020212 is about 584.8232470612.

Adding to 200020212 its reverse (212020002), we get a palindrome (412040214).

The spelling of 200020212 in words is "two hundred million, twenty thousand, two hundred twelve".