232710130 has 16 divisors (see below), whose sum is σ = 424617624. Its totient is φ = 91808640.

The previous prime is 232710091. The next prime is 232710133. The reversal of 232710130 is 31017232.

It can be written as a sum of positive squares in 4 ways, for example, as 139452481 + 93257649 = 11809^2 + 9657^2 .

It is a junction number, because it is equal to n+sod(n) for n = 232710098 and 232710107.

It is not an unprimeable number, because it can be changed into a prime (232710133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 158661 + ... + 160120.

Almost surely, 2^232710130 is an apocalyptic number.

232710130 is a deficient number, since it is larger than the sum of its proper divisors (191907494).

232710130 is a wasteful number, since it uses less digits than its factorization.

232710130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 318861.

The product of its (nonzero) digits is 252, while the sum is 19.

The square root of 232710130 is about 15254.8395599560. The cubic root of 232710130 is about 615.0896645876.

Adding to 232710130 its reverse (31017232), we get a palindrome (263727362).

The spelling of 232710130 in words is "two hundred thirty-two million, seven hundred ten thousand, one hundred thirty".