232120303321 has 8 divisors (see below), whose sum is σ = 232349325824. Its totient is φ = 231891348960.

The previous prime is 232120303319. The next prime is 232120303357. The reversal of 232120303321 is 123303021232.

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 232120303321 - 2¹ = 232120303319 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 232120303292 and 232120303301.

It is not an unprimeable number, because it can be changed into a prime (232120303301) 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, 9117616 + ... + 9143038.

It is an arithmetic number, because the mean of its divisors is an integer number (29043665728).

Almost surely, 2^232120303321 is an apocalyptic number.

It is an amenable number.

232120303321 is a deficient number, since it is larger than the sum of its proper divisors (229022503).

232120303321 is a wasteful number, since it uses less digits than its factorization.

232120303321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34071.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 232120303321 its reverse (123303021232), we get a palindrome (355423324553).

The spelling of 232120303321 in words is "two hundred thirty-two billion, one hundred twenty million, three hundred three thousand, three hundred twenty-one".