323213011030321 has 12 divisors (see below), whose sum is σ = 343025244910800. Its totient is φ = 304491175282008.

The previous prime is 323213011030309. The next prime is 323213011030333. The reversal of 323213011030321 is 123030110312323.

It is an interprime number because it is at equal distance from previous prime (323213011030309) and next prime (323213011030333).

It is not a de Polignac number, because 323213011030321 - 2²¹ = 323213008933169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (323213311030321) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2500848511 + ... + 2500977748.

It is an arithmetic number, because the mean of its divisors is an integer number (28585437075900).

Almost surely, 2^{323213011030321} is an apocalyptic number.

It is an amenable number.

323213011030321 is a deficient number, since it is larger than the sum of its proper divisors (19812233880479).

323213011030321 is a wasteful number, since it uses less digits than its factorization.

323213011030321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5001826476 (or 5001826457 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 323213011030321 its reverse (123030110312323), we get a palindrome (446243121342644).

The spelling of 323213011030321 in words is "three hundred twenty-three trillion, two hundred thirteen billion, eleven million, thirty thousand, three hundred twenty-one".