11020113102017 has 2 divisors, whose sum is σ = 11020113102018. Its totient is φ = 11020113102016.

The previous prime is 11020113101983. The next prime is 11020113102071. The reversal of 11020113102017 is 71020131102011.

Together with next prime (11020113102071) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8478818009281 + 2541295092736 = 2911841^2 + 1594144^2 .

It is a cyclic number.

It is not a de Polignac number, because 11020113102017 - 2¹⁴ = 11020113085633 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11020113102017.

It is not a weakly prime, because it can be changed into another prime (11020113102217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5510056551008 + 5510056551009.

It is an arithmetic number, because the mean of its divisors is an integer number (5510056551009).

Almost surely, 2^{11020113102017} is an apocalyptic number.

It is an amenable number.

11020113102017 is a deficient number, since it is larger than the sum of its proper divisors (1).

11020113102017 is an equidigital number, since it uses as much as digits as its factorization.

11020113102017 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 84, while the sum is 20.

Adding to 11020113102017 its reverse (71020131102011), we get a palindrome (82040244204028).

The spelling of 11020113102017 in words is "eleven trillion, twenty billion, one hundred thirteen million, one hundred two thousand, seventeen".