3213103002071 has 2 divisors, whose sum is σ = 3213103002072. Its totient is φ = 3213103002070.

The previous prime is 3213103001993. The next prime is 3213103002073. The reversal of 3213103002071 is 1702003013123.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3213103002071 is a prime.

Together with 3213103002073, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3213103002073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1606551501035 + 1606551501036.

It is an arithmetic number, because the mean of its divisors is an integer number (1606551501036).

Almost surely, 2^{3213103002071} is an apocalyptic number.

3213103002071 is a deficient number, since it is larger than the sum of its proper divisors (1).

3213103002071 is an equidigital number, since it uses as much as digits as its factorization.

3213103002071 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 756, while the sum is 23.

Adding to 3213103002071 its reverse (1702003013123), we get a palindrome (4915106015194).

The spelling of 3213103002071 in words is "three trillion, two hundred thirteen billion, one hundred three million, two thousand, seventy-one".