213313405213 has 8 divisors (see below), whose sum is σ = 226763601120. Its totient is φ = 200085526800.

The previous prime is 213313405211. The next prime is 213313405219. The reversal of 213313405213 is 312504313312.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 213313405213 - 2¹ = 213313405211 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (213313405211) 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 7 ways as a sum of consecutive naturals, for example, 55577395 + ... + 55581232.

It is an arithmetic number, because the mean of its divisors is an integer number (28345450140).

Almost surely, 2^213313405213 is an apocalyptic number.

It is an amenable number.

213313405213 is a deficient number, since it is larger than the sum of its proper divisors (13450195907).

213313405213 is a wasteful number, since it uses less digits than its factorization.

213313405213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111158747.

The product of its (nonzero) digits is 6480, while the sum is 28.

Adding to 213313405213 its reverse (312504313312), we get a palindrome (525817718525).

The spelling of 213313405213 in words is "two hundred thirteen billion, three hundred thirteen million, four hundred five thousand, two hundred thirteen".