220200112211 has 4 divisors (see below), whose sum is σ = 220417487472. Its totient is φ = 219982736952.

The previous prime is 220200112207. The next prime is 220200112219. The reversal of 220200112211 is 112211002022.

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 220200112211 - 2² = 220200112207 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (220200112219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 108686111 + ... + 108688136.

It is an arithmetic number, because the mean of its divisors is an integer number (55104371868).

Almost surely, 2^220200112211 is an apocalyptic number.

220200112211 is a deficient number, since it is larger than the sum of its proper divisors (217375261).

220200112211 is a wasteful number, since it uses less digits than its factorization.

220200112211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217375260.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 220200112211 its reverse (112211002022), we get a palindrome (332411114233).

The spelling of 220200112211 in words is "two hundred twenty billion, two hundred million, one hundred twelve thousand, two hundred eleven".