2321323321303 has 8 divisors (see below), whose sum is σ = 2717646815520. Its totient is φ = 1941176296320.

The previous prime is 2321323321249. The next prime is 2321323321309. The reversal of 2321323321303 is 3031233231232.

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 2321323321303 - 2²⁵ = 2321289766871 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2321323321309) 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, 4044116998 + ... + 4044117571.

It is an arithmetic number, because the mean of its divisors is an integer number (339705851940).

Almost surely, 2^{2321323321303} is an apocalyptic number.

2321323321303 is a deficient number, since it is larger than the sum of its proper divisors (396323494217).

2321323321303 is an equidigital number, since it uses as much as digits as its factorization.

2321323321303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8088234617.

The product of its (nonzero) digits is 11664, while the sum is 28.

Adding to 2321323321303 its reverse (3031233231232), we get a palindrome (5352556552535).

The spelling of 2321323321303 in words is "two trillion, three hundred twenty-one billion, three hundred twenty-three million, three hundred twenty-one thousand, three hundred three".