143144054203 has 4 divisors (see below), whose sum is σ = 144619766200. Its totient is φ = 141668342208.

The previous prime is 143144054173. The next prime is 143144054227. The reversal of 143144054203 is 302450441341.

143144054203 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 302450441341 = 71 ⋅4259865371.

It is a cyclic number.

It is not a de Polignac number, because 143144054203 - 2²¹ = 143141957051 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (143144054233) 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 3 ways as a sum of consecutive naturals, for example, 737855853 + ... + 737856046.

It is an arithmetic number, because the mean of its divisors is an integer number (36154941550).

Almost surely, 2^143144054203 is an apocalyptic number.

143144054203 is a deficient number, since it is larger than the sum of its proper divisors (1475711997).

143144054203 is an equidigital number, since it uses as much as digits as its factorization.

143144054203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1475711996.

The product of its (nonzero) digits is 23040, while the sum is 31.

Adding to 143144054203 its reverse (302450441341), we get a palindrome (445594495544).

The spelling of 143144054203 in words is "one hundred forty-three billion, one hundred forty-four million, fifty-four thousand, two hundred three".