11026122204144 has 180 divisors, whose sum is σ = 30133263711528. Its totient is φ = 3474070145280.

The previous prime is 11026122204131. The next prime is 11026122204289. The reversal of 11026122204144 is 44140222162011.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 85226034 + ... + 85355310.

Almost surely, 2^{11026122204144} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11026122204144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15066631855764).

11026122204144 is an abundant number, since it is smaller than the sum of its proper divisors (19107141507384).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11026122204144 is a wasteful number, since it uses less digits than its factorization.

11026122204144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129436 (or 129356 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 30.

Adding to 11026122204144 its reverse (44140222162011), we get a palindrome (55166344366155).

The spelling of 11026122204144 in words is "eleven trillion, twenty-six billion, one hundred twenty-two million, two hundred four thousand, one hundred forty-four".