11333322321 has 8 divisors (see below), whose sum is σ = 15114328320. Its totient is φ = 7553932272.

The previous prime is 11333322313. The next prime is 11333322367. The reversal of 11333322321 is 12322333311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11333322321 - 2³ = 11333322313 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11333322291 and 11333322300.

It is not an unprimeable number, because it can be changed into a prime (11333323321) 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, 387526 + ... + 415743.

It is an arithmetic number, because the mean of its divisors is an integer number (1889291040).

Almost surely, 2^11333322321 is an apocalyptic number.

It is an amenable number.

11333322321 is a deficient number, since it is larger than the sum of its proper divisors (3781005999).

11333322321 is an equidigital number, since it uses as much as digits as its factorization.

11333322321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 807975.

The product of its digits is 1944, while the sum is 24.

Adding to 11333322321 its reverse (12322333311), we get a palindrome (23655655632).

The spelling of 11333322321 in words is "eleven billion, three hundred thirty-three million, three hundred twenty-two thousand, three hundred twenty-one".