11103330011 has 8 divisors (see below), whose sum is σ = 11371660080. Its totient is φ = 10835459712.

The previous prime is 11103330001. The next prime is 11103330053. The reversal of 11103330011 is 11003330111.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11103330011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11103330001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65810 + ... + 162903.

It is an arithmetic number, because the mean of its divisors is an integer number (1421457510).

Almost surely, 2^11103330011 is an apocalyptic number.

11103330011 is a deficient number, since it is larger than the sum of its proper divisors (268330069).

11103330011 is a wasteful number, since it uses less digits than its factorization.

11103330011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229885.

The product of its (nonzero) digits is 27, while the sum is 14.

Adding to 11103330011 its reverse (11003330111), we get a palindrome (22106660122).

The spelling of 11103330011 in words is "eleven billion, one hundred three million, three hundred thirty thousand, eleven".