11101330003 has 4 divisors (see below), whose sum is σ = 11107537120. Its totient is φ = 11095122888.

The previous prime is 11101329991. The next prime is 11101330043. The reversal of 11101330003 is 30003310111.

It is a happy number.

11101330003 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, and also an emirpimes, since its reverse is a distinct semiprime: 30003310111 = 48281 ⋅621431.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11101330003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11101330043) 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 3 ways as a sum of consecutive naturals, for example, 3100875 + ... + 3104452.

It is an arithmetic number, because the mean of its divisors is an integer number (2776884280).

Almost surely, 2^11101330003 is an apocalyptic number.

11101330003 is a deficient number, since it is larger than the sum of its proper divisors (6207117).

11101330003 is an equidigital number, since it uses as much as digits as its factorization.

11101330003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6207116.

The product of its (nonzero) digits is 27, while the sum is 13.

Adding to 11101330003 its reverse (30003310111), we get a palindrome (41104640114).

The spelling of 11101330003 in words is "eleven billion, one hundred one million, three hundred thirty thousand, three".