233013200213 has 4 divisors (see below), whose sum is σ = 233516468928. Its totient is φ = 232509931500.

The previous prime is 233013200177. The next prime is 233013200221. The reversal of 233013200213 is 312002310332.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 233013200213 - 2²⁰ = 233012151637 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (233013209213) 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 3 ways as a sum of consecutive naturals, for example, 251633663 + ... + 251634588.

It is an arithmetic number, because the mean of its divisors is an integer number (58379117232).

Almost surely, 2^233013200213 is an apocalyptic number.

It is an amenable number.

233013200213 is a deficient number, since it is larger than the sum of its proper divisors (503268715).

233013200213 is an equidigital number, since it uses as much as digits as its factorization.

233013200213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 503268714.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 233013200213 its reverse (312002310332), we get a palindrome (545015510545).

The spelling of 233013200213 in words is "two hundred thirty-three billion, thirteen million, two hundred thousand, two hundred thirteen".