200201202222 has 32 divisors (see below), whose sum is σ = 466236767232. Its totient is φ = 56121091104.

The previous prime is 200201202217. The next prime is 200201202233. The reversal of 200201202222 is 222202102002.

It is a super-2 number, since 2×200201202222² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44966598 + ... + 44971049.

It is an arithmetic number, because the mean of its divisors is an integer number (14569898976).

Almost surely, 2^200201202222 is an apocalyptic number.

200201202222 is an abundant number, since it is smaller than the sum of its proper divisors (266035565010).

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

200201202222 is a wasteful number, since it uses less digits than its factorization.

200201202222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89937712.

The product of its (nonzero) digits is 128, while the sum is 15.

Adding to 200201202222 its reverse (222202102002), we get a palindrome (422403304224).

The spelling of 200201202222 in words is "two hundred billion, two hundred one million, two hundred two thousand, two hundred twenty-two".