110222021111173 has 2 divisors, whose sum is σ = 110222021111174. Its totient is φ = 110222021111172.

The previous prime is 110222021111159. The next prime is 110222021111233. The reversal of 110222021111173 is 371111120222011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 95854418937729 + 14367602173444 = 9790527^2 + 3790462^2 .

It is a cyclic number.

It is not a de Polignac number, because 110222021111173 - 2⁵ = 110222021111141 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (110222021111113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55111010555586 + 55111010555587.

It is an arithmetic number, because the mean of its divisors is an integer number (55111010555587).

Almost surely, 2^{110222021111173} is an apocalyptic number.

It is an amenable number.

110222021111173 is a deficient number, since it is larger than the sum of its proper divisors (1).

110222021111173 is an equidigital number, since it uses as much as digits as its factorization.

110222021111173 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 336, while the sum is 25.

Adding to 110222021111173 its reverse (371111120222011), we get a palindrome (481333141333184).

The spelling of 110222021111173 in words is "one hundred ten trillion, two hundred twenty-two billion, twenty-one million, one hundred eleven thousand, one hundred seventy-three".