Search a number
-
+
11001111101017 is a prime number
BaseRepresentation
bin1010000000010110010101…
…0100011011111001011001
31102221200210100101110100221
42200011211110123321121
52420220233420213032
635221501330200041
72213542534323022
oct240054524337131
942850710343327
1011001111101017
1135615aa466614
121298109a23021
1361a52869078b
142a0656d63c49
1514126ded4597
hexa016551be59

11001111101017 has 2 divisors, whose sum is σ = 11001111101018. Its totient is φ = 11001111101016.

The previous prime is 11001111100913. The next prime is 11001111101039. The reversal of 11001111101017 is 71010111110011.

Adding to 11001111101017 its reverse (71010111110011), we get a palindrome (82011222211028).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8695751708736 + 2305359392281 = 2948856^2 + 1518341^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-11001111101017 is a prime.

It is not a weakly prime, because it can be changed into another prime (11001111101077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5500555550508 + 5500555550509.

It is an arithmetic number, because the mean of its divisors is an integer number (5500555550509).

Almost surely, 211001111101017 is an apocalyptic number.

It is an amenable number.

11001111101017 is a deficient number, since it is larger than the sum of its proper divisors (1).

11001111101017 is an equidigital number, since it uses as much as digits as its factorization.

11001111101017 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7, while the sum is 16.

The spelling of 11001111101017 in words is "eleven trillion, one billion, one hundred eleven million, one hundred one thousand, seventeen".