11143004233411 has 4 divisors (see below), whose sum is σ = 11163375356872. Its totient is φ = 11122633109952.

The previous prime is 11143004233351. The next prime is 11143004233469. The reversal of 11143004233411 is 11433240034111.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11143004233411 - 2²⁵ = 11142970678979 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11143004233411.

It is not an unprimeable number, because it can be changed into a prime (11143004203411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10185560910 + ... + 10185562003.

It is an arithmetic number, because the mean of its divisors is an integer number (2790843839218).

Almost surely, 2^{11143004233411} is an apocalyptic number.

11143004233411 is a deficient number, since it is larger than the sum of its proper divisors (20371123461).

11143004233411 is an equidigital number, since it uses as much as digits as its factorization.

11143004233411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20371123460.

The product of its (nonzero) digits is 3456, while the sum is 28.

Adding to 11143004233411 its reverse (11433240034111), we get a palindrome (22576244267522).

The spelling of 11143004233411 in words is "eleven trillion, one hundred forty-three billion, four million, two hundred thirty-three thousand, four hundred eleven".