10111000001117 has 2 divisors, whose sum is σ = 10111000001118. Its totient is φ = 10111000001116.

The previous prime is 10111000001083. The next prime is 10111000001161. The reversal of 10111000001117 is 71110000011101.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10037655987076 + 73344014041 = 3168226^2 + 270821^2 .

It is a cyclic number.

It is not a de Polignac number, because 10111000001117 - 2¹⁴ = 10110999984733 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10111000031117) 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, 5055500000558 + 5055500000559.

It is an arithmetic number, because the mean of its divisors is an integer number (5055500000559).

Almost surely, 2^{10111000001117} is an apocalyptic number.

It is an amenable number.

10111000001117 is a deficient number, since it is larger than the sum of its proper divisors (1).

10111000001117 is an equidigital number, since it uses as much as digits as its factorization.

10111000001117 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7, while the sum is 14.

Adding to 10111000001117 its reverse (71110000011101), we get a palindrome (81221000012218).

The spelling of 10111000001117 in words is "ten trillion, one hundred eleven billion, one thousand, one hundred seventeen".