213320311034 has 8 divisors (see below), whose sum is σ = 326788561728. Its totient is φ = 104390790460.

The previous prime is 213320310947. The next prime is 213320311073. The reversal of 213320311034 is 430113023312.

213320311034 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 an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1134682412 + ... + 1134682599.

It is an arithmetic number, because the mean of its divisors is an integer number (40848570216).

Almost surely, 2^213320311034 is an apocalyptic number.

213320311034 is a deficient number, since it is larger than the sum of its proper divisors (113468250694).

213320311034 is a wasteful number, since it uses less digits than its factorization.

213320311034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2269365060.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 213320311034 its reverse (430113023312), we get a palindrome (643433334346).

The spelling of 213320311034 in words is "two hundred thirteen billion, three hundred twenty million, three hundred eleven thousand, thirty-four".