143043341303 has 16 divisors (see below), whose sum is σ = 147314528256. Its totient is φ = 138810490560.

The previous prime is 143043341297. The next prime is 143043341327. The reversal of 143043341303 is 303143340341.

143043341303 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 143043341303 - 2⁶ = 143043341239 is a prime.

It is a super-2 number, since 2×143043341303² (a number of 23 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (29) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (143043340303) 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 15 ways as a sum of consecutive naturals, for example, 11907326 + ... + 11919332.

It is an arithmetic number, because the mean of its divisors is an integer number (9207158016).

Almost surely, 2^143043341303 is an apocalyptic number.

143043341303 is a deficient number, since it is larger than the sum of its proper divisors (4271186953).

143043341303 is a wasteful number, since it uses less digits than its factorization.

143043341303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13574.

The product of its (nonzero) digits is 15552, while the sum is 29.

Adding to 143043341303 its reverse (303143340341), we get a palindrome (446186681644).

The spelling of 143043341303 in words is "one hundred forty-three billion, forty-three million, three hundred forty-one thousand, three hundred three".