3222238227889 has 2 divisors, whose sum is σ = 3222238227890. Its totient is φ = 3222238227888.

The previous prime is 3222238227883. The next prime is 3222238227919. The reversal of 3222238227889 is 9887228322223.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3085056883489 + 137181344400 = 1756433^2 + 370380^2 .

It is a cyclic number.

It is not a de Polignac number, because 3222238227889 - 2²³ = 3222229839281 is a prime.

It is not a weakly prime, because it can be changed into another prime (3222238227883) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1611119113944 + 1611119113945.

It is an arithmetic number, because the mean of its divisors is an integer number (1611119113945).

Almost surely, 2^{3222238227889} is an apocalyptic number.

It is an amenable number.

3222238227889 is a deficient number, since it is larger than the sum of its proper divisors (1).

3222238227889 is an equidigital number, since it uses as much as digits as its factorization.

3222238227889 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 18579456, while the sum is 58.

The spelling of 3222238227889 in words is "three trillion, two hundred twenty-two billion, two hundred thirty-eight million, two hundred twenty-seven thousand, eight hundred eighty-nine".