213413232324 has 24 divisors (see below), whose sum is σ = 519614827200. Its totient is φ = 68044798624.

The previous prime is 213413232323. The next prime is 213413232419. The reversal of 213413232324 is 423232314312.

It is a happy number.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 213413232291 and 213413232300.

It is not an unprimeable number, because it can be changed into a prime (213413232323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 386617899 + ... + 386618450.

It is an arithmetic number, because the mean of its divisors is an integer number (21650617800).

Almost surely, 2^213413232324 is an apocalyptic number.

It is an amenable number.

213413232324 is an abundant number, since it is smaller than the sum of its proper divisors (306201594876).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

213413232324 is a wasteful number, since it uses less digits than its factorization.

213413232324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 773236379 (or 773236377 counting only the distinct ones).

The product of its digits is 20736, while the sum is 30.

Adding to 213413232324 its reverse (423232314312), we get a palindrome (636645546636).

The spelling of 213413232324 in words is "two hundred thirteen billion, four hundred thirteen million, two hundred thirty-two thousand, three hundred twenty-four".