143124223132042 has 16 divisors (see below), whose sum is σ = 214783549113672. Its totient is φ = 71529707808000.

The previous prime is 143124223132021. The next prime is 143124223132061. The reversal of 143124223132042 is 240231322421341.

It can be written as a sum of positive squares in 4 ways, for example, as 92725710277561 + 50398512854481 = 9629419^2 + 7099191^2 .

It is a junction number, because it is equal to n+sod(n) for n = 143124223131989 and 143124223132007.

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, 316212438 + ... + 316664734.

Almost surely, 2^{143124223132042} is an apocalyptic number.

143124223132042 is a deficient number, since it is larger than the sum of its proper divisors (71659325981630).

143124223132042 is a wasteful number, since it uses less digits than its factorization.

143124223132042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 523593.

The product of its (nonzero) digits is 55296, while the sum is 34.

Adding to 143124223132042 its reverse (240231322421341), we get a palindrome (383355545553383).

The spelling of 143124223132042 in words is "one hundred forty-three trillion, one hundred twenty-four billion, two hundred twenty-three million, one hundred thirty-two thousand, forty-two".