211322323133 has 8 divisors (see below), whose sum is σ = 217815172608. Its totient is φ = 204901218144.

The previous prime is 211322323109. The next prime is 211322323151. The reversal of 211322323133 is 331323223112.

211322323133 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 not a de Polignac number, because 211322323133 - 2¹⁰ = 211322322109 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (211322323103) 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, 17930141 + ... + 17941922.

It is an arithmetic number, because the mean of its divisors is an integer number (27226896576).

Almost surely, 2^211322323133 is an apocalyptic number.

It is an amenable number.

211322323133 is a deficient number, since it is larger than the sum of its proper divisors (6492849475).

211322323133 is a wasteful number, since it uses less digits than its factorization.

211322323133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35872243.

The product of its digits is 3888, while the sum is 26.

Adding to 211322323133 its reverse (331323223112), we get a palindrome (542645546245).

The spelling of 211322323133 in words is "two hundred eleven billion, three hundred twenty-two million, three hundred twenty-three thousand, one hundred thirty-three".