3132223203247 has 2 divisors, whose sum is σ = 3132223203248. Its totient is φ = 3132223203246.

The previous prime is 3132223203229. The next prime is 3132223203331. The reversal of 3132223203247 is 7423023222313.

It is a weak prime.

It is an emirp because it is prime and its reverse (7423023222313) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3132223203247 - 2⁷ = 3132223203119 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3132223203047) 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, 1566111601623 + 1566111601624.

It is an arithmetic number, because the mean of its divisors is an integer number (1566111601624).

Almost surely, 2^{3132223203247} is an apocalyptic number.

3132223203247 is a deficient number, since it is larger than the sum of its proper divisors (1).

3132223203247 is an equidigital number, since it uses as much as digits as its factorization.

3132223203247 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72576, while the sum is 34.

The spelling of 3132223203247 in words is "three trillion, one hundred thirty-two billion, two hundred twenty-three million, two hundred three thousand, two hundred forty-seven".