13223031133 has 8 divisors (see below), whose sum is σ = 14989671200. Its totient is φ = 11563460208.

The previous prime is 13223031079. The next prime is 13223031161. The reversal of 13223031133 is 33113032231.

13223031133 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 13223031133 - 2²¹ = 13220933981 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 (13223331133) 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 7 ways as a sum of consecutive naturals, for example, 26767023 + ... + 26767516.

It is an arithmetic number, because the mean of its divisors is an integer number (1873708900).

Almost surely, 2^13223031133 is an apocalyptic number.

13223031133 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

13223031133 is a deficient number, since it is larger than the sum of its proper divisors (1766640067).

13223031133 is a wasteful number, since it uses less digits than its factorization.

13223031133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53534571.

The product of its (nonzero) digits is 972, while the sum is 22.

Adding to 13223031133 its reverse (33113032231), we get a palindrome (46336063364).

The spelling of 13223031133 in words is "thirteen billion, two hundred twenty-three million, thirty-one thousand, one hundred thirty-three".