11201012220253 has 2 divisors, whose sum is σ = 11201012220254. Its totient is φ = 11201012220252.

The previous prime is 11201012220193. The next prime is 11201012220347. The reversal of 11201012220253 is 35202221010211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8164294726329 + 3036717493924 = 2857323^2 + 1742618^2 .

It is a cyclic number.

It is not a de Polignac number, because 11201012220253 - 2¹⁷ = 11201012089181 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11201012220553) 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, 5600506110126 + 5600506110127.

It is an arithmetic number, because the mean of its divisors is an integer number (5600506110127).

Almost surely, 2^{11201012220253} is an apocalyptic number.

It is an amenable number.

11201012220253 is a deficient number, since it is larger than the sum of its proper divisors (1).

11201012220253 is an equidigital number, since it uses as much as digits as its factorization.

11201012220253 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 480, while the sum is 22.

Adding to 11201012220253 its reverse (35202221010211), we get a palindrome (46403233230464).

The spelling of 11201012220253 in words is "eleven trillion, two hundred one billion, twelve million, two hundred twenty thousand, two hundred fifty-three".