232523230 has 16 divisors (see below), whose sum is σ = 419454144. Its totient is φ = 92806560.

The previous prime is 232523201. The next prime is 232523233. The reversal of 232523230 is 32325232.

It is a happy number.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232523233) 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, 20481 + ... + 29740.

It is an arithmetic number, because the mean of its divisors is an integer number (26215884).

Almost surely, 2^232523230 is an apocalyptic number.

232523230 is a deficient number, since it is larger than the sum of its proper divisors (186930914).

232523230 is a wasteful number, since it uses less digits than its factorization.

232523230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50691.

The product of its (nonzero) digits is 2160, while the sum is 22.

The square root of 232523230 is about 15248.7124046590. The cubic root of 232523230 is about 614.9249517341.

Adding to 232523230 its reverse (32325232), we get a palindrome (264848462).

The spelling of 232523230 in words is "two hundred thirty-two million, five hundred twenty-three thousand, two hundred thirty".