143013144032 has 72 divisors (see below), whose sum is σ = 321088766040. Its totient is φ = 62179546880.

The previous prime is 143013144017. The next prime is 143013144073. The reversal of 143013144032 is 230441310341.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 143013143992 and 143013144010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 197807 + ... + 570222.

It is an arithmetic number, because the mean of its divisors is an integer number (4459566195).

Almost surely, 2^143013144032 is an apocalyptic number.

It is an amenable number.

143013144032 is an abundant number, since it is smaller than the sum of its proper divisors (178075622008).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

143013144032 is a wasteful number, since it uses less digits than its factorization.

143013144032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 768096 (or 768065 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 143013144032 its reverse (230441310341), we get a palindrome (373454454373).

The spelling of 143013144032 in words is "one hundred forty-three billion, thirteen million, one hundred forty-four thousand, thirty-two".