110222101217 has 2 divisors, whose sum is σ = 110222101218. Its totient is φ = 110222101216.

The previous prime is 110222101207. The next prime is 110222101229. The reversal of 110222101217 is 712101222011.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 90606418081 + 19615683136 = 301009^2 + 140056^2 .

It is a cyclic number.

It is not a de Polignac number, because 110222101217 - 2¹⁰ = 110222100193 is a prime.

It is not a weakly prime, because it can be changed into another prime (110222101207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55111050608 + 55111050609.

It is an arithmetic number, because the mean of its divisors is an integer number (55111050609).

Almost surely, 2^110222101217 is an apocalyptic number.

It is an amenable number.

110222101217 is a deficient number, since it is larger than the sum of its proper divisors (1).

110222101217 is an equidigital number, since it uses as much as digits as its factorization.

110222101217 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 110222101217 its reverse (712101222011), we get a palindrome (822323323228).

The spelling of 110222101217 in words is "one hundred ten billion, two hundred twenty-two million, one hundred one thousand, two hundred seventeen".