232112210 has 32 divisors (see below), whose sum is σ = 456672384. Its totient is φ = 84240000.

The previous prime is 232112149. The next prime is 232112213. The reversal of 232112210 is 12211232.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (232112213) 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, 64355 + ... + 67865.

It is an arithmetic number, because the mean of its divisors is an integer number (14271012).

Almost surely, 2^232112210 is an apocalyptic number.

232112210 is a deficient number, since it is larger than the sum of its proper divisors (224560174).

232112210 is a wasteful number, since it uses less digits than its factorization.

232112210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4130.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 232112210 is about 15235.2292401526. The cubic root of 232112210 is about 614.5624137308.

Adding to 232112210 its reverse (12211232), we get a palindrome (244323442).

The spelling of 232112210 in words is "two hundred thirty-two million, one hundred twelve thousand, two hundred ten".