200101222222210 has 16 divisors (see below), whose sum is σ = 360186203599992. Its totient is φ = 80039599200000.

The previous prime is 200101222222193. The next prime is 200101222222241. The reversal of 200101222222210 is 12222222101002.

It can be written as a sum of positive squares in 4 ways, for example, as 188137516640329 + 11963705581881 = 13716323^2 + 3458859^2 .

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 7 ways as a sum of consecutive naturals, for example, 110266101 + ... + 112066120.

Almost surely, 2^{200101222222210} is an apocalyptic number.

200101222222210 is a deficient number, since it is larger than the sum of its proper divisors (160084981377782).

200101222222210 is a wasteful number, since it uses less digits than its factorization.

200101222222210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222422229.

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 200101222222210 its reverse (12222222101002), we get a palindrome (212323444323212).

The spelling of 200101222222210 in words is "two hundred trillion, one hundred one billion, two hundred twenty-two million, two hundred twenty-two thousand, two hundred ten".