11143000003 has 8 divisors (see below), whose sum is σ = 12002558976. Its totient is φ = 10314697800.

The previous prime is 11142999961. The next prime is 11143000069. The reversal of 11143000003 is 30000034111.

11143000003 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 a de Polignac number, because none of the positive numbers 2^k-11143000003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11143000093) 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, 7813453 + ... + 7814878.

It is an arithmetic number, because the mean of its divisors is an integer number (1500319872).

Almost surely, 2^11143000003 is an apocalyptic number.

11143000003 is a deficient number, since it is larger than the sum of its proper divisors (859558973).

11143000003 is a wasteful number, since it uses less digits than its factorization.

11143000003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15628385.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 11143000003 its reverse (30000034111), we get a palindrome (41143034114).

The spelling of 11143000003 in words is "eleven billion, one hundred forty-three million, three", and thus it is an aban number.