200022221100222 has 48 divisors (see below), whose sum is σ = 445058871304320. Its totient is φ = 64885662528000.

The previous prime is 200022221100211. The next prime is 200022221100281. The reversal of 200022221100222 is 222001122220002.

200022221100222 is a `hidden beast` number, since 200 + 0 + 22 + 221 + 1 + 0 + 0 + 222 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 200022221100195 and 200022221100204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 337650222 + ... + 338242097.

It is an arithmetic number, because the mean of its divisors is an integer number (9272059818840).

Almost surely, 2^{200022221100222} is an apocalyptic number.

200022221100222 is an abundant number, since it is smaller than the sum of its proper divisors (245036650204098).

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

200022221100222 is a wasteful number, since it uses less digits than its factorization.

200022221100222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 675892769 (or 675892766 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

Adding to 200022221100222 its reverse (222001122220002), we get a palindrome (422023343320224).

The spelling of 200022221100222 in words is "two hundred trillion, twenty-two billion, two hundred twenty-one million, one hundred thousand, two hundred twenty-two".