11120221010201 has 2 divisors, whose sum is σ = 11120221010202. Its totient is φ = 11120221010200.

The previous prime is 11120221010179. The next prime is 11120221010219. The reversal of 11120221010201 is 10201012202111.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8840275027600 + 2279945982601 = 2973260^2 + 1509949^2 .

It is a cyclic number.

It is not a de Polignac number, because 11120221010201 - 2⁶ = 11120221010137 is a prime.

It is not a weakly prime, because it can be changed into another prime (11120221510201) 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, 5560110505100 + 5560110505101.

It is an arithmetic number, because the mean of its divisors is an integer number (5560110505101).

Almost surely, 2^{11120221010201} is an apocalyptic number.

It is an amenable number.

11120221010201 is a deficient number, since it is larger than the sum of its proper divisors (1).

11120221010201 is an equidigital number, since it uses as much as digits as its factorization.

11120221010201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 11120221010201 its reverse (10201012202111), we get a palindrome (21321233212312).

The spelling of 11120221010201 in words is "eleven trillion, one hundred twenty billion, two hundred twenty-one million, ten thousand, two hundred one".