11003310143 has 8 divisors (see below), whose sum is σ = 12608928288. Its totient is φ = 9406121184.

The previous prime is 11003310137. The next prime is 11003310161. The reversal of 11003310143 is 34101330011.

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 11003310143 - 2¹² = 11003306047 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11003310133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2104496 + ... + 2109717.

It is an arithmetic number, because the mean of its divisors is an integer number (1576116036).

Almost surely, 2^11003310143 is an apocalyptic number.

11003310143 is a deficient number, since it is larger than the sum of its proper divisors (1605618145).

11003310143 is an equidigital number, since it uses as much as digits as its factorization.

11003310143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4214593.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 11003310143 its reverse (34101330011), we get a palindrome (45104640154).

The spelling of 11003310143 in words is "eleven billion, three million, three hundred ten thousand, one hundred forty-three".