11011122202113 has 24 divisors (see below), whose sum is σ = 17993483647776. Its totient is φ = 6673407393600.

The previous prime is 11011122202097. The next prime is 11011122202187. The reversal of 11011122202113 is 31120222111011.

It is a happy number.

It is not a de Polignac number, because 11011122202113 - 2⁴ = 11011122202097 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (11011122202513) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2059690968 + ... + 2059696313.

It is an arithmetic number, because the mean of its divisors is an integer number (749728485324).

Almost surely, 2^{11011122202113} is an apocalyptic number.

It is an amenable number.

11011122202113 is a deficient number, since it is larger than the sum of its proper divisors (6982361445663).

11011122202113 is an equidigital number, since it uses as much as digits as its factorization.

11011122202113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4119387307 (or 4119387295 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 18.

Adding to 11011122202113 its reverse (31120222111011), we get a palindrome (42131344313124).

The spelling of 11011122202113 in words is "eleven trillion, eleven billion, one hundred twenty-two million, two hundred two thousand, one hundred thirteen".