11001100120201 has 2 divisors, whose sum is σ = 11001100120202. Its totient is φ = 11001100120200.

The previous prime is 11001100120163. The next prime is 11001100120223. The reversal of 11001100120201 is 10202100110011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8208792279801 + 2792307840400 = 2865099^2 + 1671020^2 .

It is a cyclic number.

It is not a de Polignac number, because 11001100120201 - 2⁹ = 11001100119689 is a prime.

It is not a weakly prime, because it can be changed into another prime (11001100120501) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5500550060100 + 5500550060101.

It is an arithmetic number, because the mean of its divisors is an integer number (5500550060101).

Almost surely, 2^{11001100120201} is an apocalyptic number.

It is an amenable number.

11001100120201 is a deficient number, since it is larger than the sum of its proper divisors (1).

11001100120201 is an equidigital number, since it uses as much as digits as its factorization.

11001100120201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 11001100120201 its reverse (10202100110011), we get a palindrome (21203200230212).

The spelling of 11001100120201 in words is "eleven trillion, one billion, one hundred million, one hundred twenty thousand, two hundred one".