11141104320320 has 56 divisors (see below), whose sum is σ = 28570505032104. Its totient is φ = 4113638516736.

The previous prime is 11141104320317. The next prime is 11141104320329. The reversal of 11141104320320 is 2302340114111.

It can be written as a sum of positive squares in 4 ways, for example, as 69034409536 + 11072069910784 = 262744^2 + 3327472^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11141104320329) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1339070879 + ... + 1339079198.

It is an arithmetic number, because the mean of its divisors is an integer number (510187589859).

Almost surely, 2^{11141104320320} is an apocalyptic number.

11141104320320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11141104320320 is an abundant number, since it is smaller than the sum of its proper divisors (17429400711784).

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

11141104320320 is a wasteful number, since it uses less digits than its factorization.

11141104320320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2678150107 (or 2678150097 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 11141104320320 its reverse (2302340114111), we get a palindrome (13443444434431).

The spelling of 11141104320320 in words is "eleven trillion, one hundred forty-one billion, one hundred four million, three hundred twenty thousand, three hundred twenty".