220110332201 has 2 divisors, whose sum is σ = 220110332202. Its totient is φ = 220110332200.

The previous prime is 220110332177. The next prime is 220110332209. The reversal of 220110332201 is 102233011022.

220110332201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 213370086400 + 6740245801 = 461920^2 + 82099^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-220110332201 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 220110332201.

It is not a weakly prime, because it can be changed into another prime (220110332209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110055166100 + 110055166101.

It is an arithmetic number, because the mean of its divisors is an integer number (110055166101).

Almost surely, 2^220110332201 is an apocalyptic number.

It is an amenable number.

220110332201 is a deficient number, since it is larger than the sum of its proper divisors (1).

220110332201 is an equidigital number, since it uses as much as digits as its factorization.

220110332201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 220110332201 its reverse (102233011022), we get a palindrome (322343343223).

The spelling of 220110332201 in words is "two hundred twenty billion, one hundred ten million, three hundred thirty-two thousand, two hundred one".