232133332 has 12 divisors (see below), whose sum is σ = 419337856. Its totient is φ = 112322520.

The previous prime is 232133311. The next prime is 232133333. The reversal of 232133332 is 233331232.

232133332 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232133333) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 935898 + ... + 936145.

Almost surely, 2^232133332 is an apocalyptic number.

It is an amenable number.

232133332 is a deficient number, since it is larger than the sum of its proper divisors (187204524).

232133332 is a wasteful number, since it uses less digits than its factorization.

232133332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1872078 (or 1872076 counting only the distinct ones).

The product of its digits is 1944, while the sum is 22.

The square root of 232133332 is about 15235.9224203853. The cubic root of 232133332 is about 614.5810547056.

Adding to 232133332 its reverse (233331232), we get a palindrome (465464564).

It can be divided in two parts, 2321 and 33332, that added together give a palindrome (35653).

The spelling of 232133332 in words is "two hundred thirty-two million, one hundred thirty-three thousand, three hundred thirty-two".