11133120143 has 8 divisors (see below), whose sum is σ = 11435873520. Its totient is φ = 10830464640.

The previous prime is 11133120137. The next prime is 11133120151. The reversal of 11133120143 is 34102133111.

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 11133120143 - 2¹⁶ = 11133054607 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11133120113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 246263 + ... + 287943.

It is an arithmetic number, because the mean of its divisors is an integer number (1429484190).

Almost surely, 2^11133120143 is an apocalyptic number.

11133120143 is a deficient number, since it is larger than the sum of its proper divisors (302753377).

11133120143 is an equidigital number, since it uses as much as digits as its factorization.

11133120143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48937.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 11133120143 its reverse (34102133111), we get a palindrome (45235253254).

The spelling of 11133120143 in words is "eleven billion, one hundred thirty-three million, one hundred twenty thousand, one hundred forty-three".