143213034004 has 12 divisors (see below), whose sum is σ = 250630279200. Its totient is φ = 71604382808.

The previous prime is 143213033987. The next prime is 143213034043. The reversal of 143213034004 is 400430312341.

It is a self number, because there is not a number n which added to its sum of digits gives 143213034004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 377494 + ... + 654925.

It is an arithmetic number, because the mean of its divisors is an integer number (20885856600).

Almost surely, 2^143213034004 is an apocalyptic number.

It is an amenable number.

143213034004 is a deficient number, since it is larger than the sum of its proper divisors (107417245196).

143213034004 is a wasteful number, since it uses less digits than its factorization.

143213034004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1067102 (or 1067100 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 143213034004 its reverse (400430312341), we get a palindrome (543643346345).

The spelling of 143213034004 in words is "one hundred forty-three billion, two hundred thirteen million, thirty-four thousand, four".