200220101021210 has 8 divisors (see below), whose sum is σ = 360396181838196. Its totient is φ = 80088040408480.

The previous prime is 200220101021203. The next prime is 200220101021221. The reversal of 200220101021210 is 12120101022002.

It can be written as a sum of positive squares in 2 ways, for example, as 184361459412529 + 15858641608681 = 13577977^2 + 3982291^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10011005051051 + ... + 10011005051070.

Almost surely, 2^{200220101021210} is an apocalyptic number.

200220101021210 is a deficient number, since it is larger than the sum of its proper divisors (160176080816986).

200220101021210 is a wasteful number, since it uses less digits than its factorization.

200220101021210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20022010102128.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 200220101021210 its reverse (12120101022002), we get a palindrome (212340202043212).

The spelling of 200220101021210 in words is "two hundred trillion, two hundred twenty billion, one hundred one million, twenty-one thousand, two hundred ten".