200100220020222 has 8 divisors (see below), whose sum is σ = 400200440040456. Its totient is φ = 66700073340072.

The previous prime is 200100220020191. The next prime is 200100220020223. The reversal of 200100220020222 is 222020022001002.

It is a sphenic number, since it is the product of 3 distinct primes.

200100220020222 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200100220020223) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16675018335013 + ... + 16675018335024.

It is an arithmetic number, because the mean of its divisors is an integer number (50025055005057).

Almost surely, 2^{200100220020222} is an apocalyptic number.

200100220020222 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

200100220020222 is a wasteful number, since it uses less digits than its factorization.

200100220020222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33350036670042.

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

Adding to 200100220020222 its reverse (222020022001002), we get a palindrome (422120242021224).

The spelling of 200100220020222 in words is "two hundred trillion, one hundred billion, two hundred twenty million, twenty thousand, two hundred twenty-two".