530143112 has 16 divisors (see below), whose sum is σ = 994291200. Its totient is φ = 264998800.

The previous prime is 530143093. The next prime is 530143193. The reversal of 530143112 is 211341035.

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, 33737 + ... + 46887.

It is an arithmetic number, because the mean of its divisors is an integer number (62143200).

Almost surely, 2^530143112 is an apocalyptic number.

It is an amenable number.

530143112 is a deficient number, since it is larger than the sum of its proper divisors (464148088).

530143112 is a wasteful number, since it uses less digits than its factorization.

530143112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18196 (or 18192 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 530143112 is about 23024.8368506706. The cubic root of 530143112 is about 809.3400670602.

Adding to 530143112 its reverse (211341035), we get a palindrome (741484147).

The spelling of 530143112 in words is "five hundred thirty million, one hundred forty-three thousand, one hundred twelve".