232222221332 has 12 divisors (see below), whose sum is σ = 407058395520. Its totient is φ = 115919822616.

The previous prime is 232222221323. The next prime is 232222221347. The reversal of 232222221332 is 233122222232.

232222221332 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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, 47819282 + ... + 47824137.

It is an arithmetic number, because the mean of its divisors is an integer number (33921532960).

Almost surely, 2^232222221332 is an apocalyptic number.

It is an amenable number.

232222221332 is a deficient number, since it is larger than the sum of its proper divisors (174836174188).

232222221332 is a wasteful number, since it uses less digits than its factorization.

232222221332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95644030 (or 95644028 counting only the distinct ones).

The product of its digits is 6912, while the sum is 26.

Adding to 232222221332 its reverse (233122222232), we get a palindrome (465344443564).

The spelling of 232222221332 in words is "two hundred thirty-two billion, two hundred twenty-two million, two hundred twenty-one thousand, three hundred thirty-two".