11000099 has 8 divisors (see below), whose sum is σ = 12044592. Its totient is φ = 9963040.

The previous prime is 11000089. The next prime is 11000111. The reversal of 11000099 is 99000011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11000099 - 2⁴ = 11000083 is a prime.

It is a Duffinian number.

11000099 is a modest number, since divided by 99 gives 11 as remainder.

It is a zygodrome in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 11000099.

It is not an unprimeable number, because it can be changed into a prime (11000089) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1517 + ... + 4929.

It is an arithmetic number, because the mean of its divisors is an integer number (1505574).

Almost surely, 2^11000099 is an apocalyptic number.

11000099 is a deficient number, since it is larger than the sum of its proper divisors (1044493).

11000099 is a wasteful number, since it uses less digits than its factorization.

11000099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3717.

The product of its (nonzero) digits is 81, while the sum is 20.

The square root of 11000099 is about 3316.6397151334. The cubic root of 11000099 is about 222.3986762490.

It can be divided in two parts, 110000 and 99, that multiplied together give a square (10890000 = 3300²).

The spelling of 11000099 in words is "eleven million, ninety-nine", and thus it is an aban number and an uban number.