143013412230142 has 16 divisors (see below), whose sum is σ = 214589749124592. Its totient is φ = 71483497047040.

The previous prime is 143013412230119. The next prime is 143013412230163. The reversal of 143013412230142 is 241032214310341.

It is a happy number.

143013412230142 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 257759448 + ... + 258313684.

It is an arithmetic number, because the mean of its divisors is an integer number (13411859320287).

Almost surely, 2^{143013412230142} is an apocalyptic number.

143013412230142 is a deficient number, since it is larger than the sum of its proper divisors (71576336894450).

143013412230142 is a wasteful number, since it uses less digits than its factorization.

143013412230142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 595883.

The product of its (nonzero) digits is 13824, while the sum is 31.

Adding to 143013412230142 its reverse (241032214310341), we get a palindrome (384045626540483).

The spelling of 143013412230142 in words is "one hundred forty-three trillion, thirteen billion, four hundred twelve million, two hundred thirty thousand, one hundred forty-two".