3211213034311 has 2 divisors, whose sum is σ = 3211213034312. Its totient is φ = 3211213034310.

The previous prime is 3211213034269. The next prime is 3211213034321. The reversal of 3211213034311 is 1134303121123.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3211213034311 - 2⁹ = 3211213033799 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3211213034321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1605606517155 + 1605606517156.

It is an arithmetic number, because the mean of its divisors is an integer number (1605606517156).

Almost surely, 2^{3211213034311} is an apocalyptic number.

3211213034311 is a deficient number, since it is larger than the sum of its proper divisors (1).

3211213034311 is an equidigital number, since it uses as much as digits as its factorization.

3211213034311 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 3211213034311 its reverse (1134303121123), we get a palindrome (4345516155434).

The spelling of 3211213034311 in words is "three trillion, two hundred eleven billion, two hundred thirteen million, thirty-four thousand, three hundred eleven".