10000222019993 has 2 divisors, whose sum is σ = 10000222019994. Its totient is φ = 10000222019992.

The previous prime is 10000222019981. The next prime is 10000222020029. The reversal of 10000222019993 is 39991022200001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8739638738944 + 1260583281049 = 2956288^2 + 1122757^2 .

It is an emirp because it is prime and its reverse (39991022200001) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10000222019993 - 2¹⁴ = 10000222003609 is a prime.

It is not a weakly prime, because it can be changed into another prime (10000222019093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5000111009996 + 5000111009997.

It is an arithmetic number, because the mean of its divisors is an integer number (5000111009997).

Almost surely, 2^{10000222019993} is an apocalyptic number.

It is an amenable number.

10000222019993 is a deficient number, since it is larger than the sum of its proper divisors (1).

10000222019993 is an equidigital number, since it uses as much as digits as its factorization.

10000222019993 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17496, while the sum is 38.

Adding to 10000222019993 its reverse (39991022200001), we get a palindrome (49991244219994).

The spelling of 10000222019993 in words is "ten trillion, two hundred twenty-two million, nineteen thousand, nine hundred ninety-three".