212223322300207 has 2 divisors, whose sum is σ = 212223322300208. Its totient is φ = 212223322300206.

The previous prime is 212223322300189. The next prime is 212223322300243. The reversal of 212223322300207 is 702003223322212.

212223322300207 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 212223322300207 - 2¹⁹ = 212223321775919 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (212223322300007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106111661150103 + 106111661150104.

It is an arithmetic number, because the mean of its divisors is an integer number (106111661150104).

Almost surely, 2^{212223322300207} is an apocalyptic number.

212223322300207 is a deficient number, since it is larger than the sum of its proper divisors (1).

212223322300207 is an equidigital number, since it uses as much as digits as its factorization.

212223322300207 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24192, while the sum is 31.

Adding to 212223322300207 its reverse (702003223322212), we get a palindrome (914226545622419).

The spelling of 212223322300207 in words is "two hundred twelve trillion, two hundred twenty-three billion, three hundred twenty-two million, three hundred thousand, two hundred seven".