11202003443 has 8 divisors (see below), whose sum is σ = 11862813168. Its totient is φ = 10541401344.

The previous prime is 11202003383. The next prime is 11202003457. The reversal of 11202003443 is 34430020211.

11202003443 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 not a de Polignac number, because 11202003443 - 2⁸ = 11202003187 is a prime.

It is a super-2 number, since 2×11202003443² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11202003343) 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, 66980 + ... + 163982.

It is an arithmetic number, because the mean of its divisors is an integer number (1482851646).

Almost surely, 2^11202003443 is an apocalyptic number.

11202003443 is a deficient number, since it is larger than the sum of its proper divisors (660809725).

11202003443 is an equidigital number, since it uses as much as digits as its factorization.

11202003443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103813.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 11202003443 its reverse (34430020211), we get a palindrome (45632023654).

The spelling of 11202003443 in words is "eleven billion, two hundred two million, three thousand, four hundred forty-three".