213332132207 has 2 divisors, whose sum is σ = 213332132208. Its totient is φ = 213332132206.

The previous prime is 213332132203. The next prime is 213332132317. The reversal of 213332132207 is 702231233312.

It is a happy number.

213332132207 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 213332132207 - 2² = 213332132203 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 213332132207.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (213332132203) 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, 106666066103 + 106666066104.

It is an arithmetic number, because the mean of its divisors is an integer number (106666066104).

Almost surely, 2^213332132207 is an apocalyptic number.

213332132207 is a deficient number, since it is larger than the sum of its proper divisors (1).

213332132207 is an equidigital number, since it uses as much as digits as its factorization.

213332132207 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9072, while the sum is 29.

Adding to 213332132207 its reverse (702231233312), we get a palindrome (915563365519).

The spelling of 213332132207 in words is "two hundred thirteen billion, three hundred thirty-two million, one hundred thirty-two thousand, two hundred seven".