11002002443 has 8 divisors (see below), whose sum is σ = 11274228000. Its totient is φ = 10729961920.

The previous prime is 11002002433. The next prime is 11002002449. The reversal of 11002002443 is 34420020011.

11002002443 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 11002002443 - 2²⁶ = 10934893579 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11002002449) 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, 78221 + ... + 167697.

It is an arithmetic number, because the mean of its divisors is an integer number (1409278500).

Almost surely, 2^11002002443 is an apocalyptic number.

11002002443 is a deficient number, since it is larger than the sum of its proper divisors (272225557).

11002002443 is an equidigital number, since it uses as much as digits as its factorization.

11002002443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92517.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 11002002443 its reverse (34420020011), we get a palindrome (45422022454).

The spelling of 11002002443 in words is "eleven billion, two million, two thousand, four hundred forty-three".