11022022022011 has 144 divisors (see below), whose sum is σ = 15423754923936. Its totient is φ = 7848640800000.

The previous prime is 11022022021987. The next prime is 11022022022021.

It is a happy number.

11022022022011 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 11022022022011 - 2¹¹ = 11022022019963 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11022022022021) by changing a digit.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 1113218161 + ... + 1113228061.

It is an arithmetic number, because the mean of its divisors is an integer number (107109409194).

Almost surely, 2^{11022022022011} is an apocalyptic number.

11022022022011 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

11022022022011 is a deficient number, since it is larger than the sum of its proper divisors (4401732901925).

11022022022011 is a wasteful number, since it uses less digits than its factorization.

11022022022011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10075 (or 10033 counting only the distinct ones).

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

It can be divided in two parts, 1102202 and 2022011, that added together give a palindrome (3124213).

The spelling of 11022022022011 in words is "eleven trillion, twenty-two billion, twenty-two million, twenty-two thousand, eleven".