200220221210222 has 32 divisors (see below), whose sum is σ = 308668425196320. Its totient is φ = 97334646589440.

The previous prime is 200220221210221. The next prime is 200220221210239. The reversal of 200220221210222 is 222012122022002.

It is a junction number, because it is equal to n+sod(n) for n = 200220221210194 and 200220221210203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200220221210221) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 661560929 + ... + 661863507.

It is an arithmetic number, because the mean of its divisors is an integer number (9645888287385).

Almost surely, 2^{200220221210222} is an apocalyptic number.

200220221210222 is a deficient number, since it is larger than the sum of its proper divisors (108448203986098).

200220221210222 is a wasteful number, since it uses less digits than its factorization.

200220221210222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 308996.

The product of its (nonzero) digits is 512, while the sum is 20.

Adding to 200220221210222 its reverse (222012122022002), we get a palindrome (422232343232224).

The spelling of 200220221210222 in words is "two hundred trillion, two hundred twenty billion, two hundred twenty-one million, two hundred ten thousand, two hundred twenty-two".