200001022211 has 8 divisors (see below), whose sum is σ = 202541465280. Its totient is φ = 197460798912.

The previous prime is 200001022201. The next prime is 200001022223. The reversal of 200001022211 is 112220100002.

It is a happy number.

200001022211 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-200001022211 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 200001022192 and 200001022201.

It is not an unprimeable number, because it can be changed into a prime (200001022201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2563271 + ... + 2640143.

It is an arithmetic number, because the mean of its divisors is an integer number (25317683160).

Almost surely, 2^200001022211 is an apocalyptic number.

200001022211 is a deficient number, since it is larger than the sum of its proper divisors (2540443069).

200001022211 is an equidigital number, since it uses as much as digits as its factorization.

200001022211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109885.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 200001022211 its reverse (112220100002), we get a palindrome (312221122213).

The spelling of 200001022211 in words is "two hundred billion, one million, twenty-two thousand, two hundred eleven".