11043304041 has 16 divisors (see below), whose sum is σ = 18357700608. Its totient is φ = 5736781200.

The previous prime is 11043304033. The next prime is 11043304073. The reversal of 11043304041 is 14040334011.

11043304041 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11043304041 - 2³ = 11043304033 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 11043303999 and 11043304017.

It is not an unprimeable number, because it can be changed into a prime (11043304841) 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 15 ways as a sum of consecutive naturals, for example, 23903025 + ... + 23903486.

It is an arithmetic number, because the mean of its divisors is an integer number (1147356288).

Almost surely, 2^11043304041 is an apocalyptic number.

11043304041 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

11043304041 is a deficient number, since it is larger than the sum of its proper divisors (7314396567).

11043304041 is a wasteful number, since it uses less digits than its factorization.

11043304041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47806532.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 11043304041 its reverse (14040334011), we get a palindrome (25083638052).

The spelling of 11043304041 in words is "eleven billion, forty-three million, three hundred four thousand, forty-one".