120220110211 has 2 divisors, whose sum is σ = 120220110212. Its totient is φ = 120220110210.

The previous prime is 120220110191. The next prime is 120220110223. The reversal of 120220110211 is 112011022021.

It is a strong prime.

It is an emirp because it is prime and its reverse (112011022021) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 120220110211 - 2⁷ = 120220110083 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 120220110191 and 120220110200.

It is not a weakly prime, because it can be changed into another prime (120220110271) 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 as a sum of consecutive naturals, namely, 60110055105 + 60110055106.

It is an arithmetic number, because the mean of its divisors is an integer number (60110055106).

Almost surely, 2^120220110211 is an apocalyptic number.

120220110211 is a deficient number, since it is larger than the sum of its proper divisors (1).

120220110211 is an equidigital number, since it uses as much as digits as its factorization.

120220110211 is an odious number, because the sum of its binary digits is odd.

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

Adding to 120220110211 its reverse (112011022021), we get a palindrome (232231132232).

The spelling of 120220110211 in words is "one hundred twenty billion, two hundred twenty million, one hundred ten thousand, two hundred eleven".