11202022202011 has 24 divisors (see below), whose sum is σ = 11392811611632. Its totient is φ = 11014098480000.

The previous prime is 11202022202009. The next prime is 11202022202057. The reversal of 11202022202011 is 11020222020211.

It is a happy number.

It is not a de Polignac number, because 11202022202011 - 2¹ = 11202022202009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11202022202071) 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, 1131398161 + ... + 1131408061.

It is an arithmetic number, because the mean of its divisors is an integer number (474700483818).

Almost surely, 2^{11202022202011} is an apocalyptic number.

11202022202011 is a deficient number, since it is larger than the sum of its proper divisors (190789409621).

11202022202011 is an equidigital number, since it uses as much as digits as its factorization.

11202022202011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10863 (or 10762 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 11202022202011 its reverse (11020222020211), we get a palindrome (22222244222222).

The spelling of 11202022202011 in words is "eleven trillion, two hundred two billion, twenty-two million, two hundred two thousand, eleven".