11010111103 has 16 divisors (see below), whose sum is σ = 11251892736. Its totient is φ = 10771447840.

The previous prime is 11010111061. The next prime is 11010111107. The reversal of 11010111103 is 30111101011.

11010111103 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11010111103 - 2¹⁷ = 11009980031 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11010111103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11010111107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4059918 + ... + 4062628.

It is an arithmetic number, because the mean of its divisors is an integer number (703243296).

Almost surely, 2^11010111103 is an apocalyptic number.

11010111103 is a deficient number, since it is larger than the sum of its proper divisors (241781633).

11010111103 is a wasteful number, since it uses less digits than its factorization.

11010111103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3254.

The product of its (nonzero) digits is 3, while the sum is 10.

Adding to 11010111103 its reverse (30111101011), we get a palindrome (41121212114).

The spelling of 11010111103 in words is "eleven billion, ten million, one hundred eleven thousand, one hundred three".