100220000011193 has 2 divisors, whose sum is σ = 100220000011194. Its totient is φ = 100220000011192.

The previous prime is 100220000011171. The next prime is 100220000011211. The reversal of 100220000011193 is 391110000022001.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 73971920080249 + 26248079930944 = 8600693^2 + 5123288^2 .

It is a cyclic number.

It is not a de Polignac number, because 100220000011193 - 2¹² = 100220000007097 is a prime.

It is not a weakly prime, because it can be changed into another prime (100220000011493) 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, 50110000005596 + 50110000005597.

It is an arithmetic number, because the mean of its divisors is an integer number (50110000005597).

Almost surely, 2^{100220000011193} is an apocalyptic number.

It is an amenable number.

100220000011193 is a deficient number, since it is larger than the sum of its proper divisors (1).

100220000011193 is an equidigital number, since it uses as much as digits as its factorization.

100220000011193 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108, while the sum is 20.

Adding to 100220000011193 its reverse (391110000022001), we get a palindrome (491330000033194).

The spelling of 100220000011193 in words is "one hundred trillion, two hundred twenty billion, eleven thousand, one hundred ninety-three".