110110221227 has 2 divisors, whose sum is σ = 110110221228. Its totient is φ = 110110221226.

The previous prime is 110110221197. The next prime is 110110221239. The reversal of 110110221227 is 722122011011.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 110110221227 - 2¹⁴ = 110110204843 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 110110221199 and 110110221208.

It is not a weakly prime, because it can be changed into another prime (110110221427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55055110613 + 55055110614.

It is an arithmetic number, because the mean of its divisors is an integer number (55055110614).

Almost surely, 2^110110221227 is an apocalyptic number.

110110221227 is a deficient number, since it is larger than the sum of its proper divisors (1).

110110221227 is an equidigital number, since it uses as much as digits as its factorization.

110110221227 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 110110221227 its reverse (722122011011), we get a palindrome (832232232238).

The spelling of 110110221227 in words is "one hundred ten billion, one hundred ten million, two hundred twenty-one thousand, two hundred twenty-seven".