11201112211153 has 2 divisors, whose sum is σ = 11201112211154. Its totient is φ = 11201112211152.

The previous prime is 11201112211099. The next prime is 11201112211229. The reversal of 11201112211153 is 35111221110211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6903982216849 + 4297129994304 = 2627543^2 + 2072952^2 .

It is an emirp because it is prime and its reverse (35111221110211) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11201112211153 - 2⁹ = 11201112210641 is a prime.

It is not a weakly prime, because it can be changed into another prime (11201112211753) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5600556105576 + 5600556105577.

It is an arithmetic number, because the mean of its divisors is an integer number (5600556105577).

Almost surely, 2^{11201112211153} is an apocalyptic number.

It is an amenable number.

11201112211153 is a deficient number, since it is larger than the sum of its proper divisors (1).

11201112211153 is an equidigital number, since it uses as much as digits as its factorization.

11201112211153 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 120, while the sum is 22.

Adding to 11201112211153 its reverse (35111221110211), we get a palindrome (46312333321364).

The spelling of 11201112211153 in words is "eleven trillion, two hundred one billion, one hundred twelve million, two hundred eleven thousand, one hundred fifty-three".