2322032321 has 24 divisors (see below), whose sum is σ = 2829736320. Its totient is φ = 1862986752.

The previous prime is 2322032303. The next prime is 2322032327. The reversal of 2322032321 is 1232302232.

It is a de Polignac number, because none of the positive numbers 2^k-2322032321 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2322032293 and 2322032302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2322032327) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 352385 + ... + 358913.

It is an arithmetic number, because the mean of its divisors is an integer number (117905680).

Almost surely, 2^2322032321 is an apocalyptic number.

It is an amenable number.

2322032321 is a deficient number, since it is larger than the sum of its proper divisors (507703999).

2322032321 is an equidigital number, since it uses as much as digits as its factorization.

2322032321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6653 (or 6606 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 2322032321 is about 48187.4705810546. The cubic root of 2322032321 is about 1324.2076327633.

Adding to 2322032321 its reverse (1232302232), we get a palindrome (3554334553).

The spelling of 2322032321 in words is "two billion, three hundred twenty-two million, thirty-two thousand, three hundred twenty-one".