220012110211 has 2 divisors, whose sum is σ = 220012110212. Its totient is φ = 220012110210.

The previous prime is 220012110163. The next prime is 220012110221. The reversal of 220012110211 is 112011210022.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 220012110211 - 2¹¹ = 220012108163 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 220012110191 and 220012110200.

It is not a weakly prime, because it can be changed into another prime (220012110221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110006055105 + 110006055106.

It is an arithmetic number, because the mean of its divisors is an integer number (110006055106).

Almost surely, 2^220012110211 is an apocalyptic number.

220012110211 is a deficient number, since it is larger than the sum of its proper divisors (1).

220012110211 is an equidigital number, since it uses as much as digits as its factorization.

220012110211 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 220012110211 its reverse (112011210022), we get a palindrome (332023320233).

The spelling of 220012110211 in words is "two hundred twenty billion, twelve million, one hundred ten thousand, two hundred eleven".