3213602312293 has 2 divisors, whose sum is σ = 3213602312294. Its totient is φ = 3213602312292.

The previous prime is 3213602312243. The next prime is 3213602312399. The reversal of 3213602312293 is 3922132063123.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2724668531649 + 488933780644 = 1650657^2 + 699238^2 .

It is a cyclic number.

It is not a de Polignac number, because 3213602312293 - 2⁹ = 3213602311781 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3213602312243) 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, 1606801156146 + 1606801156147.

It is an arithmetic number, because the mean of its divisors is an integer number (1606801156147).

Almost surely, 2^{3213602312293} is an apocalyptic number.

It is an amenable number.

3213602312293 is a deficient number, since it is larger than the sum of its proper divisors (1).

3213602312293 is an equidigital number, since it uses as much as digits as its factorization.

3213602312293 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 69984, while the sum is 37.

The spelling of 3213602312293 in words is "three trillion, two hundred thirteen billion, six hundred two million, three hundred twelve thousand, two hundred ninety-three".