2130443230 has 64 divisors (see below), whose sum is σ = 4176349632. Its totient is φ = 779304960.

The previous prime is 2130443221. The next prime is 2130443291. The reversal of 2130443230 is 323440312.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2348437 + ... + 2349343.

It is an arithmetic number, because the mean of its divisors is an integer number (65255463).

Almost surely, 2^2130443230 is an apocalyptic number.

2130443230 is a deficient number, since it is larger than the sum of its proper divisors (2045906402).

2130443230 is a wasteful number, since it uses less digits than its factorization.

2130443230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1309.

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 2130443230 is about 46156.7246454945. The cubic root of 2130443230 is about 1286.7375909103.

Adding to 2130443230 its reverse (323440312), we get a palindrome (2453883542).

The spelling of 2130443230 in words is "two billion, one hundred thirty million, four hundred forty-three thousand, two hundred thirty".