200222111022201 has 32 divisors (see below), whose sum is σ = 303525172544000. Its totient is φ = 130376518940304.

The previous prime is 200222111022173. The next prime is 200222111022277. The reversal of 200222111022201 is 102220111222002.

It is a happy number.

200222111022201 is a `hidden beast` number, since 200 + 22 + 211 + 10 + 2 + 220 + 1 = 666.

It is not a de Polignac number, because 200222111022201 - 2⁵ = 200222111022169 is a prime.

It is a super-2 number, since 2×200222111022201² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (200222111020201) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 335206230 + ... + 335803008.

It is an arithmetic number, because the mean of its divisors is an integer number (9485161642000).

Almost surely, 2^{200222111022201} is an apocalyptic number.

It is an amenable number.

200222111022201 is a deficient number, since it is larger than the sum of its proper divisors (103303061521799).

200222111022201 is a wasteful number, since it uses less digits than its factorization.

200222111022201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 885810 (or 885804 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

Adding to 200222111022201 its reverse (102220111222002), we get a palindrome (302442222244203).

The spelling of 200222111022201 in words is "two hundred trillion, two hundred twenty-two billion, one hundred eleven million, twenty-two thousand, two hundred one".