143144022343 has 8 divisors (see below), whose sum is σ = 164307550880. Its totient is φ = 122159089440.

The previous prime is 143144022341. The next prime is 143144022377. The reversal of 143144022343 is 343220441341.

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 143144022343 - 2¹ = 143144022341 is a prime.

It is a super-2 number, since 2×143144022343² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (143144022341) 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, 44647188 + ... + 44650393.

It is an arithmetic number, because the mean of its divisors is an integer number (20538443860).

Almost surely, 2^143144022343 is an apocalyptic number.

143144022343 is a deficient number, since it is larger than the sum of its proper divisors (21163528537).

143144022343 is an equidigital number, since it uses as much as digits as its factorization.

143144022343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89297817.

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 143144022343 its reverse (343220441341), we get a palindrome (486364463684).

The spelling of 143144022343 in words is "one hundred forty-three billion, one hundred forty-four million, twenty-two thousand, three hundred forty-three".