11100202100201 has 2 divisors, whose sum is σ = 11100202100202. Its totient is φ = 11100202100200.

The previous prime is 11100202100083. The next prime is 11100202100203. The reversal of 11100202100201 is 10200120200111.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6860313408400 + 4239888691801 = 2619220^2 + 2059099^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11100202100201 is a prime.

Together with 11100202100203, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (11100202100203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5550101050100 + 5550101050101.

It is an arithmetic number, because the mean of its divisors is an integer number (5550101050101).

Almost surely, 2^{11100202100201} is an apocalyptic number.

It is an amenable number.

11100202100201 is a deficient number, since it is larger than the sum of its proper divisors (1).

11100202100201 is an equidigital number, since it uses as much as digits as its factorization.

11100202100201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 11100202100201 its reverse (10200120200111), we get a palindrome (21300322300312).

The spelling of 11100202100201 in words is "eleven trillion, one hundred billion, two hundred two million, one hundred thousand, two hundred one".