220110220211 has 16 divisors (see below), whose sum is σ = 254078311680. Its totient is φ = 186773560800.

The previous prime is 220110220199. The next prime is 220110220223. The reversal of 220110220211 is 112022011022.

It is an interprime number because it is at equal distance from previous prime (220110220199) and next prime (220110220223).

It is a cyclic number.

It is not a de Polignac number, because 220110220211 - 2¹⁴ = 220110203827 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (220110220261) 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, 7237940 + ... + 7268286.

It is an arithmetic number, because the mean of its divisors is an integer number (15879894480).

Almost surely, 2^220110220211 is an apocalyptic number.

220110220211 is a deficient number, since it is larger than the sum of its proper divisors (33968091469).

220110220211 is a wasteful number, since it uses less digits than its factorization.

220110220211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40714.

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

Adding to 220110220211 its reverse (112022011022), we get a palindrome (332132231233).

The spelling of 220110220211 in words is "two hundred twenty billion, one hundred ten million, two hundred twenty thousand, two hundred eleven".