11013044003 has 8 divisors (see below), whose sum is σ = 11939802000. Its totient is φ = 10097657568.

The previous prime is 11013043949. The next prime is 11013044027. The reversal of 11013044003 is 30044031011.

11013044003 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 11013044003 - 2¹⁶ = 11012978467 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11013014003) 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 7 ways as a sum of consecutive naturals, for example, 2840873 + ... + 2844746.

It is an arithmetic number, because the mean of its divisors is an integer number (1492475250).

Almost surely, 2^11013044003 is an apocalyptic number.

11013044003 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

11013044003 is a deficient number, since it is larger than the sum of its proper divisors (926757997).

11013044003 is a wasteful number, since it uses less digits than its factorization.

11013044003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5685781.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 11013044003 its reverse (30044031011), we get a palindrome (41057075014).

The spelling of 11013044003 in words is "eleven billion, thirteen million, forty-four thousand, three".