232213233212 has 12 divisors (see below), whose sum is σ = 406390816440. Its totient is φ = 116101571376.

The previous prime is 232213233209. The next prime is 232213233221. The reversal of 232213233212 is 212332312232.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1156787 + ... + 1342602.

It is an arithmetic number, because the mean of its divisors is an integer number (33865901370).

Almost surely, 2^232213233212 is an apocalyptic number.

It is an amenable number.

232213233212 is a deficient number, since it is larger than the sum of its proper divisors (174177583228).

232213233212 is a wasteful number, since it uses less digits than its factorization.

232213233212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2522620 (or 2522618 counting only the distinct ones).

The product of its digits is 5184, while the sum is 26.

Adding to 232213233212 its reverse (212332312232), we get a palindrome (444545545444).

The spelling of 232213233212 in words is "two hundred thirty-two billion, two hundred thirteen million, two hundred thirty-three thousand, two hundred twelve".