1102222211017 has 2 divisors, whose sum is σ = 1102222211018. Its totient is φ = 1102222211016.

The previous prime is 1102222210967. The next prime is 1102222211047. The reversal of 1102222211017 is 7101122222011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 622743517881 + 479478693136 = 789141^2 + 692444^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1102222211017 is a prime.

It is not a weakly prime, because it can be changed into another prime (1102222211047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 551111105508 + 551111105509.

It is an arithmetic number, because the mean of its divisors is an integer number (551111105509).

Almost surely, 2^{1102222211017} is an apocalyptic number.

It is an amenable number.

1102222211017 is a deficient number, since it is larger than the sum of its proper divisors (1).

1102222211017 is an equidigital number, since it uses as much as digits as its factorization.

1102222211017 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 224, while the sum is 22.

Adding to 1102222211017 its reverse (7101122222011), we get a palindrome (8203344433028).

The spelling of 1102222211017 in words is "one trillion, one hundred two billion, two hundred twenty-two million, two hundred eleven thousand, seventeen".