11000105 has 16 divisors (see below), whose sum is σ = 14100480. Its totient is φ = 8209152.

The previous prime is 11000089. The next prime is 11000111. The reversal of 11000105 is 50100011.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 11000105 - 2⁴ = 11000089 is a prime.

It is a super-2 number, since 2×11000105² = 242004620022050, which contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 11000092 and 11000101.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10286 + ... + 11304.

It is an arithmetic number, because the mean of its divisors is an integer number (881280).

Almost surely, 2^11000105 is an apocalyptic number.

It is an amenable number.

11000105 is a deficient number, since it is larger than the sum of its proper divisors (3100375).

11000105 is a wasteful number, since it uses less digits than its factorization.

11000105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1168.

The product of its (nonzero) digits is 5, while the sum is 8.

The square root of 11000105 is about 3316.6406196632. The cubic root of 11000105 is about 222.3987166847.

Adding to 11000105 its reverse (50100011), we get a palindrome (61100116).

The spelling of 11000105 in words is "eleven million, one hundred five", and thus it is an aban number.