232332213 has 16 divisors (see below), whose sum is σ = 320125376. Its totient is φ = 149765760.

The previous prime is 232332193. The next prime is 232332229. The reversal of 232332213 is 312233232.

It is not a de Polignac number, because 232332213 - 2¹⁶ = 232266677 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 232332213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232332293) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11673 + ... + 24513.

It is an arithmetic number, because the mean of its divisors is an integer number (20007836).

Almost surely, 2^232332213 is an apocalyptic number.

It is an amenable number.

232332213 is a deficient number, since it is larger than the sum of its proper divisors (87793163).

232332213 is a wasteful number, since it uses less digits than its factorization.

232332213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13044.

The product of its digits is 1296, while the sum is 21.

The square root of 232332213 is about 15242.4477365022. The cubic root of 232332213 is about 614.7565193889.

Adding to 232332213 its reverse (312233232), we get a palindrome (544565445).

The spelling of 232332213 in words is "two hundred thirty-two million, three hundred thirty-two thousand, two hundred thirteen".