323212223310211 has 2 divisors, whose sum is σ = 323212223310212. Its totient is φ = 323212223310210.

The previous prime is 323212223310209. The next prime is 323212223310281. The reversal of 323212223310211 is 112013322212323.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 323212223310211 - 2¹ = 323212223310209 is a prime.

It is a super-2 number, since 2×323212223310211² (a number of 30 digits) contains 22 as substring.

Together with 323212223310209, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 323212223310211.

It is not a weakly prime, because it can be changed into another prime (323212223310281) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161606111655105 + 161606111655106.

It is an arithmetic number, because the mean of its divisors is an integer number (161606111655106).

Almost surely, 2^{323212223310211} is an apocalyptic number.

323212223310211 is a deficient number, since it is larger than the sum of its proper divisors (1).

323212223310211 is an equidigital number, since it uses as much as digits as its factorization.

323212223310211 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5184, while the sum is 28.

Adding to 323212223310211 its reverse (112013322212323), we get a palindrome (435225545522534).

The spelling of 323212223310211 in words is "three hundred twenty-three trillion, two hundred twelve billion, two hundred twenty-three million, three hundred ten thousand, two hundred eleven".