11141053143 has 8 divisors (see below), whose sum is σ = 16205168256. Its totient is φ = 6752153400.

The previous prime is 11141053129. The next prime is 11141053151. The reversal of 11141053143 is 34135014111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11141053143 - 2⁸ = 11141052887 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11141053103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 168803803 + ... + 168803868.

It is an arithmetic number, because the mean of its divisors is an integer number (2025646032).

Almost surely, 2^11141053143 is an apocalyptic number.

11141053143 is a deficient number, since it is larger than the sum of its proper divisors (5064115113).

11141053143 is a wasteful number, since it uses less digits than its factorization.

11141053143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 337607685.

The product of its (nonzero) digits is 720, while the sum is 24.

Adding to 11141053143 its reverse (34135014111), we get a palindrome (45276067254).

The spelling of 11141053143 in words is "eleven billion, one hundred forty-one million, fifty-three thousand, one hundred forty-three".