233201213 has 8 divisors (see below), whose sum is σ = 266610432. Its totient is φ = 199815696.

The previous prime is 233201161. The next prime is 233201233. The reversal of 233201213 is 312102332.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 233201213 - 2¹⁰ = 233200189 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 233201191 and 233201200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (233201233) 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, 28556 + ... + 35802.

It is an arithmetic number, because the mean of its divisors is an integer number (33326304).

Almost surely, 2^233201213 is an apocalyptic number.

It is an amenable number.

233201213 is a deficient number, since it is larger than the sum of its proper divisors (33409219).

233201213 is an equidigital number, since it uses as much as digits as its factorization.

233201213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11851.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 233201213 is about 15270.9270510994. The cubic root of 233201213 is about 615.5220305954.

Adding to 233201213 its reverse (312102332), we get a palindrome (545303545).

The spelling of 233201213 in words is "two hundred thirty-three million, two hundred one thousand, two hundred thirteen".