232323331021 has 8 divisors (see below), whose sum is σ = 233027801280. Its totient is φ = 231619901088.

The previous prime is 232323330989. The next prime is 232323331033. The reversal of 232323331021 is 120133323232.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 232323331021 - 2⁵ = 232323330989 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232323031021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 188400 + ... + 707206.

It is an arithmetic number, because the mean of its divisors is an integer number (29128475160).

Almost surely, 2^232323331021 is an apocalyptic number.

It is an amenable number.

232323331021 is a deficient number, since it is larger than the sum of its proper divisors (704470259).

232323331021 is an equidigital number, since it uses as much as digits as its factorization.

232323331021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 520163.

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

Adding to 232323331021 its reverse (120133323232), we get a palindrome (352456654253).

The spelling of 232323331021 in words is "two hundred thirty-two billion, three hundred twenty-three million, three hundred thirty-one thousand, twenty-one".