143224334422 has 16 divisors (see below), whose sum is σ = 232152031440. Its totient is φ = 65877926112.

The previous prime is 143224334413. The next prime is 143224334521. The reversal of 143224334422 is 224433422341.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9392772 + ... + 9408007.

It is an arithmetic number, because the mean of its divisors is an integer number (14509501965).

Almost surely, 2^143224334422 is an apocalyptic number.

143224334422 is a deficient number, since it is larger than the sum of its proper divisors (88927697018).

143224334422 is a wasteful number, since it uses less digits than its factorization.

143224334422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18801087.

The product of its digits is 110592, while the sum is 34.

Adding to 143224334422 its reverse (224433422341), we get a palindrome (367657756763).

The spelling of 143224334422 in words is "one hundred forty-three billion, two hundred twenty-four million, three hundred thirty-four thousand, four hundred twenty-two".