2332320001321 has 4 divisors (see below), whose sum is σ = 2332544943700. Its totient is φ = 2332095058944.

The previous prime is 2332320001313. The next prime is 2332320001337. The reversal of 2332320001321 is 1231000232332.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 880198599721 + 1452121401600 = 938189^2 + 1205040^2 .

It is a cyclic number.

It is not a de Polignac number, because 2332320001321 - 2³ = 2332320001313 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2332320001292 and 2332320001301.

It is not an unprimeable number, because it can be changed into a prime (2332320001351) 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, 112455636 + ... + 112476373.

It is an arithmetic number, because the mean of its divisors is an integer number (583136235925).

Almost surely, 2^{2332320001321} is an apocalyptic number.

It is an amenable number.

2332320001321 is a deficient number, since it is larger than the sum of its proper divisors (224942379).

2332320001321 is a wasteful number, since it uses less digits than its factorization.

2332320001321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 224942378.

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

Adding to 2332320001321 its reverse (1231000232332), we get a palindrome (3563320233653).

The spelling of 2332320001321 in words is "two trillion, three hundred thirty-two billion, three hundred twenty million, one thousand, three hundred twenty-one".