200201322220 has 24 divisors (see below), whose sum is σ = 420431356800. Its totient is φ = 80078894592.

The previous prime is 200201322197. The next prime is 200201322241. The reversal of 200201322220 is 22223102002.

It is a junction number, because it is equal to n+sod(n) for n = 200201322194 and 200201322203.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1570021 + ... + 1692739.

It is an arithmetic number, because the mean of its divisors is an integer number (17517973200).

Almost surely, 2^200201322220 is an apocalyptic number.

200201322220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200201322220 is an abundant number, since it is smaller than the sum of its proper divisors (220230034580).

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

200201322220 is a wasteful number, since it uses less digits than its factorization.

200201322220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 204297 (or 204295 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

Adding to 200201322220 its reverse (22223102002), we get a palindrome (222424424222).

The spelling of 200201322220 in words is "two hundred billion, two hundred one million, three hundred twenty-two thousand, two hundred twenty".