220000200120211 has 16 divisors (see below), whose sum is σ = 251536377818304. Its totient is φ = 188490920454144.

The previous prime is 220000200120161. The next prime is 220000200120251. The reversal of 220000200120211 is 112021002000022.

It is a happy number.

220000200120211 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 220000200120211 - 2¹³ = 220000200112019 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 220000200120191 and 220000200120200.

It is not an unprimeable number, because it can be changed into a prime (220000200120251) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 890302371 + ... + 890549443.

It is an arithmetic number, because the mean of its divisors is an integer number (15721023613644).

Almost surely, 2^{220000200120211} is an apocalyptic number.

220000200120211 is a deficient number, since it is larger than the sum of its proper divisors (31536177698093).

220000200120211 is a wasteful number, since it uses less digits than its factorization.

220000200120211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 300990.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 220000200120211 its reverse (112021002000022), we get a palindrome (332021202120233).

The spelling of 220000200120211 in words is "two hundred twenty trillion, two hundred million, one hundred twenty thousand, two hundred eleven".