2000223209993 has 2 divisors, whose sum is σ = 2000223209994. Its totient is φ = 2000223209992.

The previous prime is 2000223209969. The next prime is 2000223210001. The reversal of 2000223209993 is 3999023220002.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1475537390089 + 524685819904 = 1214717^2 + 724352^2 .

It is a cyclic number.

It is not a de Polignac number, because 2000223209993 - 2²⁰ = 2000222161417 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2000223209993.

It is not a weakly prime, because it can be changed into another prime (2000223209893) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1000111604996 + 1000111604997.

It is an arithmetic number, because the mean of its divisors is an integer number (1000111604997).

Almost surely, 2^{2000223209993} is an apocalyptic number.

It is an amenable number.

2000223209993 is a deficient number, since it is larger than the sum of its proper divisors (1).

2000223209993 is an equidigital number, since it uses as much as digits as its factorization.

2000223209993 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 104976, while the sum is 41.

Adding to 2000223209993 its reverse (3999023220002), we get a palindrome (5999246429995).

The spelling of 2000223209993 in words is "two trillion, two hundred twenty-three million, two hundred nine thousand, nine hundred ninety-three".