13333223321 has 8 divisors (see below), whose sum is σ = 14546364384. Its totient is φ = 12120253920.

The previous prime is 13333223317. The next prime is 13333223327. The reversal of 13333223321 is 12332233331.

It is a happy number.

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 13333223321 - 2² = 13333223317 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13333223327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 162101 + ... + 230093.

It is an arithmetic number, because the mean of its divisors is an integer number (1818295548).

Almost surely, 2^13333223321 is an apocalyptic number.

13333223321 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

13333223321 is a deficient number, since it is larger than the sum of its proper divisors (1213141063).

13333223321 is a wasteful number, since it uses less digits than its factorization.

13333223321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85831.

The product of its digits is 5832, while the sum is 26.

Adding to 13333223321 its reverse (12332233331), we get a palindrome (25665456652).

The spelling of 13333223321 in words is "thirteen billion, three hundred thirty-three million, two hundred twenty-three thousand, three hundred twenty-one".