200022222102210 has 224 divisors, whose sum is σ = 563315845921920. Its totient is φ = 51017203378944.

The previous prime is 200022222102173. The next prime is 200022222102253. The reversal of 200022222102210 is 12201222220002.

200022222102210 is a `hidden beast` number, since 2 + 0 + 0 + 0 + 222 + 221 + 0 + 221 + 0 = 666.

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

It is an unprimeable number.

It is a polite number, since it can be written in 111 ways as a sum of consecutive naturals, for example, 5522864022 + ... + 5522900238.

It is an arithmetic number, because the mean of its divisors is an integer number (2514802883580).

Almost surely, 2^{200022222102210} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 200022222102210, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (281657922960960).

200022222102210 is an abundant number, since it is smaller than the sum of its proper divisors (363293623819710).

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

200022222102210 is a wasteful number, since it uses less digits than its factorization.

200022222102210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69204 (or 69189 counting only the distinct ones).

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

Adding to 200022222102210 its reverse (12201222220002), we get a palindrome (212223444322212).

The spelling of 200022222102210 in words is "two hundred trillion, twenty-two billion, two hundred twenty-two million, one hundred two thousand, two hundred ten".