220022002000211 has 4 divisors (see below), whose sum is σ = 220424236008072. Its totient is φ = 219619767992352.

The previous prime is 220022002000193. The next prime is 220022002000259. The reversal of 220022002000211 is 112000200220022.

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 220022002000211 - 2¹⁸ = 220022001738067 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (220022002050211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 201117003110 + ... + 201117004203.

It is an arithmetic number, because the mean of its divisors is an integer number (55106059002018).

Almost surely, 2^{220022002000211} is an apocalyptic number.

220022002000211 is a deficient number, since it is larger than the sum of its proper divisors (402234007861).

220022002000211 is an equidigital number, since it uses as much as digits as its factorization.

220022002000211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 402234007860.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 220022002000211 its reverse (112000200220022), we get a palindrome (332022202220233).

The spelling of 220022002000211 in words is "two hundred twenty trillion, twenty-two billion, two million, two hundred eleven", and thus it is an aban number.