3212012211211 has 2 divisors, whose sum is σ = 3212012211212. Its totient is φ = 3212012211210.

The previous prime is 3212012211193. The next prime is 3212012211217. The reversal of 3212012211211 is 1121122102123.

It is a strong prime.

It is an emirp because it is prime and its reverse (1121122102123) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3212012211211 - 2⁵ = 3212012211179 is a prime.

It is not a weakly prime, because it can be changed into another prime (3212012211217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1606006105605 + 1606006105606.

It is an arithmetic number, because the mean of its divisors is an integer number (1606006105606).

Almost surely, 2^{3212012211211} is an apocalyptic number.

3212012211211 is a deficient number, since it is larger than the sum of its proper divisors (1).

3212012211211 is an equidigital number, since it uses as much as digits as its factorization.

3212012211211 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96, while the sum is 19.

Adding to 3212012211211 its reverse (1121122102123), we get a palindrome (4333134313334).

The spelling of 3212012211211 in words is "three trillion, two hundred twelve billion, twelve million, two hundred eleven thousand, two hundred eleven".