143343223133 has 16 divisors (see below), whose sum is σ = 158002634880. Its totient is φ = 128956488000.

The previous prime is 143343223123. The next prime is 143343223159. The reversal of 143343223133 is 331322343341.

143343223133 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 143343223133 - 2¹⁸ = 143342960989 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 143343223133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (143343223123) 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, 2233691 + ... + 2296967.

It is an arithmetic number, because the mean of its divisors is an integer number (9875164680).

Almost surely, 2^143343223133 is an apocalyptic number.

It is an amenable number.

143343223133 is a deficient number, since it is larger than the sum of its proper divisors (14659411747).

143343223133 is a wasteful number, since it uses less digits than its factorization.

143343223133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65428.

The product of its digits is 46656, while the sum is 32.

Adding to 143343223133 its reverse (331322343341), we get a palindrome (474665566474).

The spelling of 143343223133 in words is "one hundred forty-three billion, three hundred forty-three million, two hundred twenty-three thousand, one hundred thirty-three".