213332423324 has 12 divisors (see below), whose sum is σ = 373337485248. Its totient is φ = 106664570400.

The previous prime is 213332423323. The next prime is 213332423351. The reversal of 213332423324 is 423324233312.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (213332423323) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 90092 + ... + 659379.

It is an arithmetic number, because the mean of its divisors is an integer number (31111457104).

Almost surely, 2^213332423324 is an apocalyptic number.

It is an amenable number.

213332423324 is a deficient number, since it is larger than the sum of its proper divisors (160005061924).

213332423324 is a wasteful number, since it uses less digits than its factorization.

213332423324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 820636 (or 820634 counting only the distinct ones).

The product of its digits is 62208, while the sum is 32.

Adding to 213332423324 its reverse (423324233312), we get a palindrome (636656656636).

The spelling of 213332423324 in words is "two hundred thirteen billion, three hundred thirty-two million, four hundred twenty-three thousand, three hundred twenty-four".