11322023321 has 4 divisors (see below), whose sum is σ = 12939455232. Its totient is φ = 9704591412.

The previous prime is 11322023291. The next prime is 11322023327. The reversal of 11322023321 is 12332022311.

11322023321 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 11322023321 - 2¹⁸ = 11321761177 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11322023293 and 11322023302.

It is not an unprimeable number, because it can be changed into a prime (11322023327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 808715945 + ... + 808715958.

It is an arithmetic number, because the mean of its divisors is an integer number (3234863808).

Almost surely, 2^11322023321 is an apocalyptic number.

It is an amenable number.

11322023321 is a deficient number, since it is larger than the sum of its proper divisors (1617431911).

11322023321 is an equidigital number, since it uses as much as digits as its factorization.

11322023321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1617431910.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 11322023321 its reverse (12332022311), we get a palindrome (23654045632).

The spelling of 11322023321 in words is "eleven billion, three hundred twenty-two million, twenty-three thousand, three hundred twenty-one".