2223821700589 has 2 divisors, whose sum is σ = 2223821700590. Its totient is φ = 2223821700588.

The previous prime is 2223821700523. The next prime is 2223821700649. The reversal of 2223821700589 is 9850071283222.

2223821700589 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2170406632900 + 53415067689 = 1473230^2 + 231117^2 .

It is a cyclic number.

It is not a de Polignac number, because 2223821700589 - 2²³ = 2223813311981 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2223821700889) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1111910850294 + 1111910850295.

It is an arithmetic number, because the mean of its divisors is an integer number (1111910850295).

Almost surely, 2^{2223821700589} is an apocalyptic number.

It is an amenable number.

2223821700589 is a deficient number, since it is larger than the sum of its proper divisors (1).

2223821700589 is an equidigital number, since it uses as much as digits as its factorization.

2223821700589 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 967680, while the sum is 49.

The spelling of 2223821700589 in words is "two trillion, two hundred twenty-three billion, eight hundred twenty-one million, seven hundred thousand, five hundred eighty-nine".