235130230 has 32 divisors (see below), whose sum is σ = 449336160. Its totient is φ = 88281600.

The previous prime is 235130221. The next prime is 235130239. The reversal of 235130230 is 32031532.

It is an interprime number because it is at equal distance from previous prime (235130221) and next prime (235130239).

It is a junction number, because it is equal to n+sod(n) for n = 235130198 and 235130207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (235130239) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 69580 + ... + 72880.

It is an arithmetic number, because the mean of its divisors is an integer number (14041755).

Almost surely, 2^235130230 is an apocalyptic number.

235130230 is a deficient number, since it is larger than the sum of its proper divisors (214205930).

235130230 is a wasteful number, since it uses less digits than its factorization.

235130230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3744.

The product of its (nonzero) digits is 540, while the sum is 19.

The square root of 235130230 is about 15333.9567626885. The cubic root of 235130230 is about 617.2145511468.

Adding to 235130230 its reverse (32031532), we get a palindrome (267161762).

The spelling of 235130230 in words is "two hundred thirty-five million, one hundred thirty thousand, two hundred thirty".