232032130 has 32 divisors (see below), whose sum is σ = 458457408. Its totient is φ = 83851200.

The previous prime is 232032109. The next prime is 232032139. The reversal of 232032130 is 31230232.

It is not an unprimeable number, because it can be changed into a prime (232032139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11460 + ... + 24400.

It is an arithmetic number, because the mean of its divisors is an integer number (14326794).

Almost surely, 2^232032130 is an apocalyptic number.

232032130 is a deficient number, since it is larger than the sum of its proper divisors (226425278).

232032130 is a wasteful number, since it uses less digits than its factorization.

232032130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13122.

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 232032130 is about 15232.6008941349. The cubic root of 232032130 is about 614.4917297874.

Adding to 232032130 its reverse (31230232), we get a palindrome (263262362).

The spelling of 232032130 in words is "two hundred thirty-two million, thirty-two thousand, one hundred thirty".