232003320213 has 12 divisors (see below), whose sum is σ = 359841884640. Its totient is φ = 132573325752.

The previous prime is 232003320169. The next prime is 232003320221. The reversal of 232003320213 is 312023300232.

232003320213 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 232003320213 - 2¹⁰ = 232003319189 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 232003320213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232003320233) 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 11 ways as a sum of consecutive naturals, for example, 789126793 + ... + 789127086.

It is an arithmetic number, because the mean of its divisors is an integer number (29986823720).

Almost surely, 2^232003320213 is an apocalyptic number.

It is an amenable number.

232003320213 is a deficient number, since it is larger than the sum of its proper divisors (127838564427).

232003320213 is a wasteful number, since it uses less digits than its factorization.

232003320213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1578253896 (or 1578253889 counting only the distinct ones).

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

Adding to 232003320213 its reverse (312023300232), we get a palindrome (544026620445).

The spelling of 232003320213 in words is "two hundred thirty-two billion, three million, three hundred twenty thousand, two hundred thirteen".