232021333132 has 12 divisors (see below), whose sum is σ = 412693683136. Its totient is φ = 114108852240.

The previous prime is 232021333111. The next prime is 232021333157. The reversal of 232021333132 is 231333120232.

It is a junction number, because it is equal to n+sod(n) for n = 232021333097 and 232021333106.

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, 475453308 + ... + 475453795.

Almost surely, 2^232021333132 is an apocalyptic number.

It is an amenable number.

232021333132 is a deficient number, since it is larger than the sum of its proper divisors (180672350004).

232021333132 is a wasteful number, since it uses less digits than its factorization.

232021333132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 950907168 (or 950907166 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 232021333132 its reverse (231333120232), we get a palindrome (463354453364).

The spelling of 232021333132 in words is "two hundred thirty-two billion, twenty-one million, three hundred thirty-three thousand, one hundred thirty-two".