213232324333 has 4 divisors (see below), whose sum is σ = 243694084960. Its totient is φ = 182770563708.

The previous prime is 213232324307. The next prime is 213232324337. The reversal of 213232324333 is 333423232312.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 213232324333 - 2¹⁷ = 213232193261 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 213232324295 and 213232324304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (213232324337) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15230880303 + ... + 15230880316.

It is an arithmetic number, because the mean of its divisors is an integer number (60923521240).

Almost surely, 2^213232324333 is an apocalyptic number.

It is an amenable number.

213232324333 is a deficient number, since it is larger than the sum of its proper divisors (30461760627).

213232324333 is an equidigital number, since it uses as much as digits as its factorization.

213232324333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30461760626.

The product of its digits is 46656, while the sum is 31.

Adding to 213232324333 its reverse (333423232312), we get a palindrome (546655556645).

The spelling of 213232324333 in words is "two hundred thirteen billion, two hundred thirty-two million, three hundred twenty-four thousand, three hundred thirty-three".