11044003201152 has 128 divisors (see below), whose sum is σ = 30613280987520. Its totient is φ = 3521025024000.

The previous prime is 11044003201109. The next prime is 11044003201157. The reversal of 11044003201152 is 25110230044011.

It is a tau number, because it is divible by the number of its divisors (128).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (11044003201157) 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, 153649702 + ... + 153721562.

It is an arithmetic number, because the mean of its divisors is an integer number (239166257715).

Almost surely, 2^{11044003201152} is an apocalyptic number.

11044003201152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11044003201152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15306640493760).

11044003201152 is an abundant number, since it is smaller than the sum of its proper divisors (19569277786368).

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

11044003201152 is a wasteful number, since it uses less digits than its factorization.

11044003201152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89302 (or 89290 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 24.

Adding to 11044003201152 its reverse (25110230044011), we get a palindrome (36154233245163).

The spelling of 11044003201152 in words is "eleven trillion, forty-four billion, three million, two hundred one thousand, one hundred fifty-two".