11043030033 has 24 divisors (see below), whose sum is σ = 19189227200. Its totient is φ = 5978181024.

The previous prime is 11043030029. The next prime is 11043030041. The reversal of 11043030033 is 33003034011.

It is not a de Polignac number, because 11043030033 - 2² = 11043030029 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11043029988 and 11043030015.

It is not an unprimeable number, because it can be changed into a prime (11043030013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4611598 + ... + 4613991.

Almost surely, 2^11043030033 is an apocalyptic number.

It is an amenable number.

11043030033 is a deficient number, since it is larger than the sum of its proper divisors (8146197167).

11043030033 is a wasteful number, since it uses less digits than its factorization.

11043030033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9225621 (or 9225618 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 11043030033 its reverse (33003034011), we get a palindrome (44046064044).

The spelling of 11043030033 in words is "eleven billion, forty-three million, thirty thousand, thirty-three".