213232324307 has 2 divisors, whose sum is σ = 213232324308. Its totient is φ = 213232324306.

The previous prime is 213232324297. The next prime is 213232324337. The reversal of 213232324307 is 703423232312.

213232324307 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 213232324307 - 2¹² = 213232320211 is a prime.

It is not a weakly prime, because it can be changed into another prime (213232324337) 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 as a sum of consecutive naturals, namely, 106616162153 + 106616162154.

It is an arithmetic number, because the mean of its divisors is an integer number (106616162154).

Almost surely, 2^213232324307 is an apocalyptic number.

213232324307 is a deficient number, since it is larger than the sum of its proper divisors (1).

213232324307 is an equidigital number, since it uses as much as digits as its factorization.

213232324307 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36288, while the sum is 32.

Adding to 213232324307 its reverse (703423232312), we get a palindrome (916655556619).

The spelling of 213232324307 in words is "two hundred thirteen billion, two hundred thirty-two million, three hundred twenty-four thousand, three hundred seven".