213300323233 has 4 divisors (see below), whose sum is σ = 213327444400. Its totient is φ = 213273202068.

The previous prime is 213300323213. The next prime is 213300323239. The reversal of 213300323233 is 332323003312.

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 a de Polignac number, because none of the positive numbers 2^k-213300323233 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 213300323198 and 213300323207.

It is not an unprimeable number, because it can be changed into a prime (213300323239) 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 3 ways as a sum of consecutive naturals, for example, 13548783 + ... + 13564516.

It is an arithmetic number, because the mean of its divisors is an integer number (53331861100).

Almost surely, 2^213300323233 is an apocalyptic number.

It is an amenable number.

213300323233 is a deficient number, since it is larger than the sum of its proper divisors (27121167).

213300323233 is an equidigital number, since it uses as much as digits as its factorization.

213300323233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27121166.

The product of its (nonzero) digits is 5832, while the sum is 25.

Adding to 213300323233 its reverse (332323003312), we get a palindrome (545623326545).

The spelling of 213300323233 in words is "two hundred thirteen billion, three hundred million, three hundred twenty-three thousand, two hundred thirty-three".