11060111105 has 4 divisors (see below), whose sum is σ = 13272133332. Its totient is φ = 8848088880.

The previous prime is 11060111053. The next prime is 11060111113. The reversal of 11060111105 is 50111106011.

11060111105 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 8576982544 + 2483128561 = 92612^2 + 49831^2 .

It is not a de Polignac number, because 11060111105 - 2²⁰ = 11059062529 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1106011106 + ... + 1106011115.

It is an arithmetic number, because the mean of its divisors is an integer number (3318033333).

Almost surely, 2^11060111105 is an apocalyptic number.

It is an amenable number.

11060111105 is a deficient number, since it is larger than the sum of its proper divisors (2212022227).

11060111105 is an equidigital number, since it uses as much as digits as its factorization.

11060111105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2212022226.

The product of its (nonzero) digits is 30, while the sum is 17.

Adding to 11060111105 its reverse (50111106011), we get a palindrome (61171217116).

The spelling of 11060111105 in words is "eleven billion, sixty million, one hundred eleven thousand, one hundred five".