200200211022122 has 32 divisors (see below), whose sum is σ = 301750506368640. Its totient is φ = 99617471078400.

The previous prime is 200200211022121. The next prime is 200200211022143. The reversal of 200200211022122 is 221220112002002.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 200200211022122.

It is not an unprimeable number, because it can be changed into a prime (200200211022121) by changing a digit.

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, 3279198497 + ... + 3279259547.

It is an arithmetic number, because the mean of its divisors is an integer number (9429703324020).

Almost surely, 2^{200200211022122} is an apocalyptic number.

200200211022122 is a deficient number, since it is larger than the sum of its proper divisors (101550295346518).

200200211022122 is a wasteful number, since it uses less digits than its factorization.

200200211022122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67166.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 200200211022122 its reverse (221220112002002), we get a palindrome (421420323024124).

The spelling of 200200211022122 in words is "two hundred trillion, two hundred billion, two hundred eleven million, twenty-two thousand, one hundred twenty-two".