200020022222 has 16 divisors (see below), whose sum is σ = 304654846032. Its totient is φ = 98469845760.

The previous prime is 200020022221. The next prime is 200020022231. The reversal of 200020022222 is 222220020002.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 200020022197 and 200020022206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200020022221) 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, 79793 + ... + 637500.

It is an arithmetic number, because the mean of its divisors is an integer number (19040927877).

Almost surely, 2^200020022222 is an apocalyptic number.

200020022222 is a deficient number, since it is larger than the sum of its proper divisors (104634823810).

200020022222 is a wasteful number, since it uses less digits than its factorization.

200020022222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 719443.

The product of its (nonzero) digits is 128, while the sum is 14.

Adding to 200020022222 its reverse (222220020002), we get a palindrome (422240042224).

The spelling of 200020022222 in words is "two hundred billion, twenty million, twenty-two thousand, two hundred twenty-two".