1102112017 has 2 divisors, whose sum is σ = 1102112018. Its totient is φ = 1102112016.

The previous prime is 1102111993. The next prime is 1102112047. The reversal of 1102112017 is 7102112011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1078531281 + 23580736 = 32841^2 + 4856^2 .

It is a cyclic number.

It is not a de Polignac number, because 1102112017 - 2⁷ = 1102111889 is a prime.

It is not a weakly prime, because it can be changed into another prime (1102112047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 551056008 + 551056009.

It is an arithmetic number, because the mean of its divisors is an integer number (551056009).

Almost surely, 2^1102112017 is an apocalyptic number.

It is an amenable number.

1102112017 is a deficient number, since it is larger than the sum of its proper divisors (1).

1102112017 is an equidigital number, since it uses as much as digits as its factorization.

1102112017 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 28, while the sum is 16.

The square root of 1102112017 is about 33198.0724892274. The cubic root of 1102112017 is about 1032.9403576698.

Adding to 1102112017 its reverse (7102112011), we get a palindrome (8204224028).

The spelling of 1102112017 in words is "one billion, one hundred two million, one hundred twelve thousand, seventeen".