200020222222 has 16 divisors (see below), whose sum is σ = 305157164400. Its totient is φ = 98301629440.

The previous prime is 200020222111. The next prime is 200020222229. The reversal of 200020222222 is 222222020002.

It is a happy number.

200020222222 is a modest number, since divided by 222222 gives 200020 as remainder.

It is a junction number, because it is equal to n+sod(n) for n = 200020222196 and 200020222205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200020222229) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 783822 + ... + 1007182.

It is an arithmetic number, because the mean of its divisors is an integer number (19072322775).

Almost surely, 2^200020222222 is an apocalyptic number.

200020222222 is a deficient number, since it is larger than the sum of its proper divisors (105136942178).

200020222222 is a wasteful number, since it uses less digits than its factorization.

200020222222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 231011.

The product of its (nonzero) digits is 256, while the sum is 16.

Adding to 200020222222 its reverse (222222020002), we get a palindrome (422242242224).

The spelling of 200020222222 in words is "two hundred billion, twenty million, two hundred twenty-two thousand, two hundred twenty-two".