110221022100017 has 2 divisors, whose sum is σ = 110221022100018. Its totient is φ = 110221022100016.

The previous prime is 110221022099999. The next prime is 110221022100031. The reversal of 110221022100017 is 710001220122011.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 95496987329536 + 14724034770481 = 9772256^2 + 3837191^2 .

It is an emirp because it is prime and its reverse (710001220122011) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 110221022100017 - 2⁸ = 110221022099761 is a prime.

It is not a weakly prime, because it can be changed into another prime (110221022108017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55110511050008 + 55110511050009.

It is an arithmetic number, because the mean of its divisors is an integer number (55110511050009).

Almost surely, 2^{110221022100017} is an apocalyptic number.

It is an amenable number.

110221022100017 is a deficient number, since it is larger than the sum of its proper divisors (1).

110221022100017 is an equidigital number, since it uses as much as digits as its factorization.

110221022100017 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 112, while the sum is 20.

Adding to 110221022100017 its reverse (710001220122011), we get a palindrome (820222242222028).

The spelling of 110221022100017 in words is "one hundred ten trillion, two hundred twenty-one billion, twenty-two million, one hundred thousand, seventeen".