213233313013 has 8 divisors (see below), whose sum is σ = 244321683840. Its totient is φ = 182301559440.

The previous prime is 213233312947. The next prime is 213233313017. The reversal of 213233313013 is 310313332312.

213233313013 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 213233313013 - 2³³ = 204643378421 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 (213233313017) 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, 39151393 + ... + 39156838.

It is an arithmetic number, because the mean of its divisors is an integer number (30540210480).

Almost surely, 2^213233313013 is an apocalyptic number.

It is an amenable number.

213233313013 is a deficient number, since it is larger than the sum of its proper divisors (31088370827).

213233313013 is an equidigital number, since it uses as much as digits as its factorization.

213233313013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78308627.

The product of its (nonzero) digits is 2916, while the sum is 25.

Adding to 213233313013 its reverse (310313332312), we get a palindrome (523546645325).

The spelling of 213233313013 in words is "two hundred thirteen billion, two hundred thirty-three million, three hundred thirteen thousand, thirteen".