10001222100193 has 2 divisors, whose sum is σ = 10001222100194. Its totient is φ = 10001222100192.

The previous prime is 10001222100113. The next prime is 10001222100251. The reversal of 10001222100193 is 39100122210001.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8145042018304 + 1856180081889 = 2853952^2 + 1362417^2 .

It is a cyclic number.

It is not a de Polignac number, because 10001222100193 - 2²¹ = 10001220003041 is a prime.

It is not a weakly prime, because it can be changed into another prime (10001222100113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5000611050096 + 5000611050097.

It is an arithmetic number, because the mean of its divisors is an integer number (5000611050097).

Almost surely, 2^{10001222100193} is an apocalyptic number.

It is an amenable number.

10001222100193 is a deficient number, since it is larger than the sum of its proper divisors (1).

10001222100193 is an equidigital number, since it uses as much as digits as its factorization.

10001222100193 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 22.

Adding to 10001222100193 its reverse (39100122210001), we get a palindrome (49101344310194).

The spelling of 10001222100193 in words is "ten trillion, one billion, two hundred twenty-two million, one hundred thousand, one hundred ninety-three".