11101001220193 has 2 divisors, whose sum is σ = 11101001220194. Its totient is φ = 11101001220192.

The previous prime is 11101001220151. The next prime is 11101001220227. The reversal of 11101001220193 is 39102210010111.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10616017117729 + 484984102464 = 3258223^2 + 696408^2 .

It is a cyclic number.

It is not a de Polignac number, because 11101001220193 - 2¹⁷ = 11101001089121 is a prime.

It is not a weakly prime, because it can be changed into another prime (11101001220593) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5550500610096 + 5550500610097.

It is an arithmetic number, because the mean of its divisors is an integer number (5550500610097).

Almost surely, 2^{11101001220193} is an apocalyptic number.

It is an amenable number.

11101001220193 is a deficient number, since it is larger than the sum of its proper divisors (1).

11101001220193 is an equidigital number, since it uses as much as digits as its factorization.

11101001220193 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108, while the sum is 22.

The spelling of 11101001220193 in words is "eleven trillion, one hundred one billion, one million, two hundred twenty thousand, one hundred ninety-three".