200022216 has 16 divisors (see below), whose sum is σ = 500055600. Its totient is φ = 66674064.

The previous prime is 200022209. The next prime is 200022217. The reversal of 200022216 is 612220002.

It is a junction number, because it is equal to n+sod(n) for n = 200022195 and 200022204.

It is not an unprimeable number, because it can be changed into a prime (200022217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4167106 + ... + 4167153.

It is an arithmetic number, because the mean of its divisors is an integer number (31253475).

Almost surely, 2^200022216 is an apocalyptic number.

It is an amenable number.

200022216 is an abundant number, since it is smaller than the sum of its proper divisors (300033384).

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

200022216 is a wasteful number, since it uses less digits than its factorization.

200022216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8334268 (or 8334264 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 200022216 is about 14142.9210561326. The cubic root of 200022216 is about 584.8252001669.

Adding to 200022216 its reverse (612220002), we get a palindrome (812242218).

The spelling of 200022216 in words is "two hundred million, twenty-two thousand, two hundred sixteen".