13223001333 has 8 divisors (see below), whose sum is σ = 17631215296. Its totient is φ = 8815060800.

The previous prime is 13223001331. The next prime is 13223001347. The reversal of 13223001333 is 33310032231.

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

It is not a de Polignac number, because 13223001333 - 2¹ = 13223001331 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13223001331) 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, 113928 + ... + 198558.

It is an arithmetic number, because the mean of its divisors is an integer number (2203901912).

Almost surely, 2^13223001333 is an apocalyptic number.

It is an amenable number.

13223001333 is a deficient number, since it is larger than the sum of its proper divisors (4408213963).

13223001333 is an equidigital number, since it uses as much as digits as its factorization.

13223001333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136715.

The product of its (nonzero) digits is 972, while the sum is 21.

Adding to 13223001333 its reverse (33310032231), we get a palindrome (46533033564).

The spelling of 13223001333 in words is "thirteen billion, two hundred twenty-three million, one thousand, three hundred thirty-three".