11020310117 has 2 divisors, whose sum is σ = 11020310118. Its totient is φ = 11020310116.

The previous prime is 11020310111. The next prime is 11020310123. The reversal of 11020310117 is 71101302011.

It is a balanced prime because it is at equal distance from previous prime (11020310111) and next prime (11020310123).

It can be written as a sum of positive squares in only one way, i.e., 10914816676 + 105493441 = 104474^2 + 10271^2 .

It is a cyclic number.

It is not a de Polignac number, because 11020310117 - 2¹⁰ = 11020309093 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11020310095 and 11020310104.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11020310111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5510155058 + 5510155059.

It is an arithmetic number, because the mean of its divisors is an integer number (5510155059).

Almost surely, 2^11020310117 is an apocalyptic number.

It is an amenable number.

11020310117 is a deficient number, since it is larger than the sum of its proper divisors (1).

11020310117 is an equidigital number, since it uses as much as digits as its factorization.

11020310117 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 42, while the sum is 17.

Adding to 11020310117 its reverse (71101302011), we get a palindrome (82121612128).

The spelling of 11020310117 in words is "eleven billion, twenty million, three hundred ten thousand, one hundred seventeen".