11201220120301 has 2 divisors, whose sum is σ = 11201220120302. Its totient is φ = 11201220120300.

The previous prime is 11201220120257. The next prime is 11201220120319. The reversal of 11201220120301 is 10302102210211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11165555420100 + 35664700201 = 3341490^2 + 188851^2 .

It is a cyclic number.

It is not a de Polignac number, because 11201220120301 - 2²³ = 11201211731693 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11201220120361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5600610060150 + 5600610060151.

It is an arithmetic number, because the mean of its divisors is an integer number (5600610060151).

Almost surely, 2^{11201220120301} is an apocalyptic number.

It is an amenable number.

11201220120301 is a deficient number, since it is larger than the sum of its proper divisors (1).

11201220120301 is an equidigital number, since it uses as much as digits as its factorization.

11201220120301 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 11201220120301 its reverse (10302102210211), we get a palindrome (21503322330512).

The spelling of 11201220120301 in words is "eleven trillion, two hundred one billion, two hundred twenty million, one hundred twenty thousand, three hundred one".