212334130322267 has 2 divisors, whose sum is σ = 212334130322268. Its totient is φ = 212334130322266.

The previous prime is 212334130322221. The next prime is 212334130322323. The reversal of 212334130322267 is 762223031433212.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 212334130322267 - 2⁸ = 212334130322011 is a prime.

It is not a weakly prime, because it can be changed into another prime (212334130322467) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106167065161133 + 106167065161134.

It is an arithmetic number, because the mean of its divisors is an integer number (106167065161134).

Almost surely, 2^{212334130322267} is an apocalyptic number.

212334130322267 is a deficient number, since it is larger than the sum of its proper divisors (1).

212334130322267 is an equidigital number, since it uses as much as digits as its factorization.

212334130322267 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 435456, while the sum is 41.

Adding to 212334130322267 its reverse (762223031433212), we get a palindrome (974557161755479).

The spelling of 212334130322267 in words is "two hundred twelve trillion, three hundred thirty-four billion, one hundred thirty million, three hundred twenty-two thousand, two hundred sixty-seven".