233321133133 has 8 divisors (see below), whose sum is σ = 255643642080. Its totient is φ = 211183873680.

The previous prime is 233321133131. The next prime is 233321133151. The reversal of 233321133133 is 331331123332.

233321133133 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 233321133133 - 2¹ = 233321133131 is a prime.

It is a super-3 number, since 3×233321133133³ (a number of 35 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (233321133131) 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, 46309735 + ... + 46314772.

It is an arithmetic number, because the mean of its divisors is an integer number (31955455260).

Almost surely, 2^233321133133 is an apocalyptic number.

It is an amenable number.

233321133133 is a deficient number, since it is larger than the sum of its proper divisors (22322508947).

233321133133 is a wasteful number, since it uses less digits than its factorization.

233321133133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92624747.

The product of its digits is 8748, while the sum is 28.

Adding to 233321133133 its reverse (331331123332), we get a palindrome (564652256465).

The spelling of 233321133133 in words is "two hundred thirty-three billion, three hundred twenty-one million, one hundred thirty-three thousand, one hundred thirty-three".