232224213 has 32 divisors (see below), whose sum is σ = 355532800. Its totient is φ = 133638336.

The previous prime is 232224197. The next prime is 232224221. The reversal of 232224213 is 312422232.

It is not a de Polignac number, because 232224213 - 2⁴ = 232224197 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 232224213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232222213) 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 31 ways as a sum of consecutive naturals, for example, 56556 + ... + 60522.

It is an arithmetic number, because the mean of its divisors is an integer number (11110400).

Almost surely, 2^232224213 is an apocalyptic number.

It is an amenable number.

232224213 is a deficient number, since it is larger than the sum of its proper divisors (123308587).

232224213 is a wasteful number, since it uses less digits than its factorization.

232224213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4081.

The product of its digits is 1152, while the sum is 21.

The square root of 232224213 is about 15238.9045866165. The cubic root of 232224213 is about 614.6612477753.

Adding to 232224213 its reverse (312422232), we get a palindrome (544646445).

The spelling of 232224213 in words is "two hundred thirty-two million, two hundred twenty-four thousand, two hundred thirteen".