200218222 has 8 divisors (see below), whose sum is σ = 300783672. Its totient is φ = 99957000.

The previous prime is 200218189. The next prime is 200218237. The reversal of 200218222 is 222812002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 200218222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 74404 + ... + 77047.

It is an arithmetic number, because the mean of its divisors is an integer number (37597959).

Almost surely, 2^200218222 is an apocalyptic number.

200218222 is a deficient number, since it is larger than the sum of its proper divisors (100565450).

200218222 is a wasteful number, since it uses less digits than its factorization.

200218222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152114.

The product of its (nonzero) digits is 256, while the sum is 19.

The square root of 200218222 is about 14149.8488331148. The cubic root of 200218222 is about 585.0161653312.

The spelling of 200218222 in words is "two hundred million, two hundred eighteen thousand, two hundred twenty-two".