1120222100017 has 2 divisors, whose sum is σ = 1120222100018. Its totient is φ = 1120222100016.

The previous prime is 1120222099993. The next prime is 1120222100059. The reversal of 1120222100017 is 7100012220211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1116986879376 + 3235220641 = 1056876^2 + 56879^2 .

It is an emirp because it is prime and its reverse (7100012220211) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1120222100017 - 2⁷ = 1120222099889 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1120222099967 and 1120222100003.

It is not a weakly prime, because it can be changed into another prime (1120222100317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 560111050008 + 560111050009.

It is an arithmetic number, because the mean of its divisors is an integer number (560111050009).

Almost surely, 2^{1120222100017} is an apocalyptic number.

It is an amenable number.

1120222100017 is a deficient number, since it is larger than the sum of its proper divisors (1).

1120222100017 is an equidigital number, since it uses as much as digits as its factorization.

1120222100017 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 112, while the sum is 19.

Adding to 1120222100017 its reverse (7100012220211), we get a palindrome (8220234320228).

The spelling of 1120222100017 in words is "one trillion, one hundred twenty billion, two hundred twenty-two million, one hundred thousand, seventeen".