200002221202211 has 4 divisors (see below), whose sum is σ = 200002769460000. Its totient is φ = 200001672944424.

The previous prime is 200002221202097. The next prime is 200002221202237. The reversal of 200002221202211 is 112202122200002.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 200002221202211 - 2³⁴ = 199985041333027 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 200002221202211.

It is not an unprimeable number, because it can be changed into a prime (200002221202711) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 273581336 + ... + 274311413.

It is an arithmetic number, because the mean of its divisors is an integer number (50000692365000).

Almost surely, 2^{200002221202211} is an apocalyptic number.

200002221202211 is a deficient number, since it is larger than the sum of its proper divisors (548257789).

200002221202211 is an equidigital number, since it uses as much as digits as its factorization.

200002221202211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 548257788.

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

Adding to 200002221202211 its reverse (112202122200002), we get a palindrome (312204343402213).

The spelling of 200002221202211 in words is "two hundred trillion, two billion, two hundred twenty-one million, two hundred two thousand, two hundred eleven".