11122533522111 has 16 divisors (see below), whose sum is σ = 16183047121920. Its totient is φ = 6738922513920.

The previous prime is 11122533522101. The next prime is 11122533522119.

11122533522111 is nontrivially palindromic in base 10.

It is a de Polignac number, because none of the positive numbers 2^k-11122533522111 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11122533522119) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50059810 + ... + 50281503.

It is an arithmetic number, because the mean of its divisors is an integer number (1011440445120).

Almost surely, 2^{11122533522111} is an apocalyptic number.

11122533522111 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

11122533522111 is a deficient number, since it is larger than the sum of its proper divisors (5060513599809).

11122533522111 is a wasteful number, since it uses less digits than its factorization.

11122533522111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100344686.

The product of its digits is 3600, while the sum is 30.

It can be divided in two parts, 1112253 and 3522111, that added together give a palindrome (4634364).

The spelling of 11122533522111 in words is "eleven trillion, one hundred twenty-two billion, five hundred thirty-three million, five hundred twenty-two thousand, one hundred eleven".