232223132 has 12 divisors (see below), whose sum is σ = 406660800. Its totient is φ = 116034336.

The previous prime is 232223129. The next prime is 232223143. The reversal of 232223132 is 231322232.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12257 + ... + 24792.

It is an arithmetic number, because the mean of its divisors is an integer number (33888400).

Almost surely, 2^232223132 is an apocalyptic number.

It is an amenable number.

232223132 is a deficient number, since it is larger than the sum of its proper divisors (174437668).

232223132 is a wasteful number, since it uses less digits than its factorization.

232223132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38620 (or 38618 counting only the distinct ones).

The product of its digits is 864, while the sum is 20.

The square root of 232223132 is about 15238.8691181465. The cubic root of 232223132 is about 614.6602940277.

Adding to 232223132 its reverse (231322232), we get a palindrome (463545364).

The spelling of 232223132 in words is "two hundred thirty-two million, two hundred twenty-three thousand, one hundred thirty-two".