11204043001112 has 128 divisors (see below), whose sum is σ = 23267121696000. Its totient is φ = 5026530263040.

The previous prime is 11204043001097. The next prime is 11204043001133. The reversal of 11204043001112 is 21110034040211.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 170342312 + ... + 170408072.

It is an arithmetic number, because the mean of its divisors is an integer number (181774388250).

Almost surely, 2^{11204043001112} 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 11204043001112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11633560848000).

11204043001112 is an abundant number, since it is smaller than the sum of its proper divisors (12063078694888).

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

11204043001112 is a wasteful number, since it uses less digits than its factorization.

11204043001112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66181 (or 66177 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 11204043001112 its reverse (21110034040211), we get a palindrome (32314077041323).

The spelling of 11204043001112 in words is "eleven trillion, two hundred four billion, forty-three million, one thousand, one hundred twelve".