232012202321 has 8 divisors (see below), whose sum is σ = 239504160000. Its totient is φ = 224520725520.

The previous prime is 232012202293. The next prime is 232012202327. The reversal of 232012202321 is 123202210232.

It is a happy number.

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 232012202321 - 2¹⁸ = 232011940177 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 232012202293 and 232012202302.

It is not an unprimeable number, because it can be changed into a prime (232012202327) 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, 1037390 + ... + 1241048.

It is an arithmetic number, because the mean of its divisors is an integer number (29938020000).

Almost surely, 2^232012202321 is an apocalyptic number.

It is an amenable number.

232012202321 is a deficient number, since it is larger than the sum of its proper divisors (7491957679).

232012202321 is a wasteful number, since it uses less digits than its factorization.

232012202321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 240439.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 232012202321 its reverse (123202210232), we get a palindrome (355214412553).

The spelling of 232012202321 in words is "two hundred thirty-two billion, twelve million, two hundred two thousand, three hundred twenty-one".