213310330003 has 2 divisors, whose sum is σ = 213310330004. Its totient is φ = 213310330002.

The previous prime is 213310330001. The next prime is 213310330033. The reversal of 213310330003 is 300033013312.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 213310330003 - 2¹ = 213310330001 is a prime.

Together with 213310330001, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (213310330001) 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 as a sum of consecutive naturals, namely, 106655165001 + 106655165002.

It is an arithmetic number, because the mean of its divisors is an integer number (106655165002).

Almost surely, 2^213310330003 is an apocalyptic number.

213310330003 is a deficient number, since it is larger than the sum of its proper divisors (1).

213310330003 is an equidigital number, since it uses as much as digits as its factorization.

213310330003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 486, while the sum is 19.

Adding to 213310330003 its reverse (300033013312), we get a palindrome (513343343315).

The spelling of 213310330003 in words is "two hundred thirteen billion, three hundred ten million, three hundred thirty thousand, three".