220000303211 has 8 divisors (see below), whose sum is σ = 239365914144. Its totient is φ = 200983622400.

The previous prime is 220000303207. The next prime is 220000303223. The reversal of 220000303211 is 112303000022.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 220000303211 - 2² = 220000303207 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (220000303231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 87231215 + ... + 87233736.

It is an arithmetic number, because the mean of its divisors is an integer number (29920739268).

Almost surely, 2^220000303211 is an apocalyptic number.

220000303211 is a deficient number, since it is larger than the sum of its proper divisors (19365610933).

220000303211 is a wasteful number, since it uses less digits than its factorization.

220000303211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174465061.

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 220000303211 its reverse (112303000022), we get a palindrome (332303303233).

The spelling of 220000303211 in words is "two hundred twenty billion, three hundred three thousand, two hundred eleven".