11003430244 has 6 divisors (see below), whose sum is σ = 19256002934. Its totient is φ = 5501715120.

The previous prime is 11003430199. The next prime is 11003430293. The reversal of 11003430244 is 44203430011.

11003430244 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 6556140900 + 4447289344 = 80970^2 + 66688^2 .

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 1375428777 + ... + 1375428784.

Almost surely, 2^11003430244 is an apocalyptic number.

It is an amenable number.

11003430244 is a deficient number, since it is larger than the sum of its proper divisors (8252572690).

11003430244 is a wasteful number, since it uses less digits than its factorization.

11003430244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2750857565 (or 2750857563 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 11003430244 its reverse (44203430011), we get a palindrome (55206860255).

The spelling of 11003430244 in words is "eleven billion, three million, four hundred thirty thousand, two hundred forty-four".