11043031411 has 16 divisors (see below), whose sum is σ = 11748578688. Its totient is φ = 10343808000.

The previous prime is 11043031397. The next prime is 11043031429. The reversal of 11043031411 is 11413034011.

11043031411 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 11043031411 - 2⁵ = 11043031379 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11043061411) 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, 6130711 + ... + 6132511.

It is an arithmetic number, because the mean of its divisors is an integer number (734286168).

Almost surely, 2^11043031411 is an apocalyptic number.

11043031411 is a deficient number, since it is larger than the sum of its proper divisors (705547277).

11043031411 is a wasteful number, since it uses less digits than its factorization.

11043031411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3342.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 11043031411 its reverse (11413034011), we get a palindrome (22456065422).

The spelling of 11043031411 in words is "eleven billion, forty-three million, thirty-one thousand, four hundred eleven".