11102111201017 has 2 divisors, whose sum is σ = 11102111201018. Its totient is φ = 11102111201016.

The previous prime is 11102111200891. The next prime is 11102111201057. The reversal of 11102111201017 is 71010211120111.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10138849432336 + 963261768681 = 3184156^2 + 981459^2 .

It is a cyclic number.

It is not a de Polignac number, because 11102111201017 - 2⁷ = 11102111200889 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11102111200985 and 11102111201003.

It is not a weakly prime, because it can be changed into another prime (11102111201057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5551055600508 + 5551055600509.

It is an arithmetic number, because the mean of its divisors is an integer number (5551055600509).

Almost surely, 2^{11102111201017} is an apocalyptic number.

It is an amenable number.

11102111201017 is a deficient number, since it is larger than the sum of its proper divisors (1).

11102111201017 is an equidigital number, since it uses as much as digits as its factorization.

11102111201017 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 19.

Adding to 11102111201017 its reverse (71010211120111), we get a palindrome (82112322321128).

The spelling of 11102111201017 in words is "eleven trillion, one hundred two billion, one hundred eleven million, two hundred one thousand, seventeen".