11031120324143 has 12 divisors (see below), whose sum is σ = 11613836479392. Its totient is φ = 10471201836480.

The previous prime is 11031120324113. The next prime is 11031120324179. The reversal of 11031120324143 is 34142302113011.

It is not a de Polignac number, because 11031120324143 - 2¹⁴ = 11031120307759 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11031120324113) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 98209655 + ... + 98321912.

It is an arithmetic number, because the mean of its divisors is an integer number (967819706616).

Almost surely, 2^{11031120324143} is an apocalyptic number.

11031120324143 is a deficient number, since it is larger than the sum of its proper divisors (582716155249).

11031120324143 is an equidigital number, since it uses as much as digits as its factorization.

11031120324143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196531682 (or 196531645 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 26.

Adding to 11031120324143 its reverse (34142302113011), we get a palindrome (45173422437154).

The spelling of 11031120324143 in words is "eleven trillion, thirty-one billion, one hundred twenty million, three hundred twenty-four thousand, one hundred forty-three".