213223122334 has 8 divisors (see below), whose sum is σ = 325255610520. Its totient is φ = 104804585496.

The previous prime is 213223122317. The next prime is 213223122337. The reversal of 213223122334 is 433221322312.

213223122334 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 a congruent number.

It is not an unprimeable number, because it can be changed into a prime (213223122337) 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 3 ways as a sum of consecutive naturals, for example, 903487689 + ... + 903487924.

It is an arithmetic number, because the mean of its divisors is an integer number (40656951315).

Almost surely, 2^213223122334 is an apocalyptic number.

213223122334 is a deficient number, since it is larger than the sum of its proper divisors (112032488186).

213223122334 is a wasteful number, since it uses less digits than its factorization.

213223122334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1806975674.

The product of its digits is 10368, while the sum is 28.

Adding to 213223122334 its reverse (433221322312), we get a palindrome (646444444646).

The spelling of 213223122334 in words is "two hundred thirteen billion, two hundred twenty-three million, one hundred twenty-two thousand, three hundred thirty-four".