143203304324 has 12 divisors (see below), whose sum is σ = 251203890000. Its totient is φ = 71430764328.

The previous prime is 143203304273. The next prime is 143203304339. The reversal of 143203304324 is 423403302341.

143203304324 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42720074 + ... + 42723425.

It is an arithmetic number, because the mean of its divisors is an integer number (20933657500).

Almost surely, 2^143203304324 is an apocalyptic number.

It is an amenable number.

143203304324 is a deficient number, since it is larger than the sum of its proper divisors (108000585676).

143203304324 is a wasteful number, since it uses less digits than its factorization.

143203304324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85443922 (or 85443920 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 29.

Adding to 143203304324 its reverse (423403302341), we get a palindrome (566606606665).

The spelling of 143203304324 in words is "one hundred forty-three billion, two hundred three million, three hundred four thousand, three hundred twenty-four".