11041232043 has 8 divisors (see below), whose sum is σ = 14887054800. Its totient is φ = 7278115328.

The previous prime is 11041232017. The next prime is 11041232047. The reversal of 11041232043 is 34023214011.

11041232043 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 11041232043 - 2⁶ = 11041231979 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11041232047) 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, 20676198 + ... + 20676731.

It is an arithmetic number, because the mean of its divisors is an integer number (1860881850).

Almost surely, 2^11041232043 is an apocalyptic number.

11041232043 is a deficient number, since it is larger than the sum of its proper divisors (3845822757).

11041232043 is an equidigital number, since it uses as much as digits as its factorization.

11041232043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41353021.

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

Adding to 11041232043 its reverse (34023214011), we get a palindrome (45064446054).

The spelling of 11041232043 in words is "eleven billion, forty-one million, two hundred thirty-two thousand, forty-three".