200212010221 has 16 divisors (see below), whose sum is σ = 203933249280. Its totient is φ = 196519564800.

The previous prime is 200212010179. The next prime is 200212010227. The reversal of 200212010221 is 122010212002.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 200212010221 - 2¹⁷ = 200211879149 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200212010227) 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, 12960220 + ... + 12975658.

It is an arithmetic number, because the mean of its divisors is an integer number (12745828080).

Almost surely, 2^200212010221 is an apocalyptic number.

It is an amenable number.

200212010221 is a deficient number, since it is larger than the sum of its proper divisors (3721239059).

200212010221 is a wasteful number, since it uses less digits than its factorization.

200212010221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16356.

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

Adding to 200212010221 its reverse (122010212002), we get a palindrome (322222222223).

The spelling of 200212010221 in words is "two hundred billion, two hundred twelve million, ten thousand, two hundred twenty-one".