11110154017 has 2 divisors, whose sum is σ = 11110154018. Its totient is φ = 11110154016.

The previous prime is 11110153997. The next prime is 11110154057. The reversal of 11110154017 is 71045101111.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11055260736 + 54893281 = 105144^2 + 7409^2 .

It is a cyclic number.

It is not a de Polignac number, because 11110154017 - 2¹⁵ = 11110121249 is a prime.

It is a super-2 number, since 2×11110154017² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (11110154057) 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, 5555077008 + 5555077009.

It is an arithmetic number, because the mean of its divisors is an integer number (5555077009).

Almost surely, 2^11110154017 is an apocalyptic number.

It is an amenable number.

11110154017 is a deficient number, since it is larger than the sum of its proper divisors (1).

11110154017 is an equidigital number, since it uses as much as digits as its factorization.

11110154017 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 140, while the sum is 22.

Adding to 11110154017 its reverse (71045101111), we get a palindrome (82155255128).

The spelling of 11110154017 in words is "eleven billion, one hundred ten million, one hundred fifty-four thousand, seventeen".