11132004140 has 48 divisors (see below), whose sum is σ = 24463857600. Its totient is φ = 4246936320.

The previous prime is 11132004137. The next prime is 11132004157. The reversal of 11132004140 is 4140023111.

It is a happy number.

11132004140 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 125870 + ... + 195210.

It is an arithmetic number, because the mean of its divisors is an integer number (509663700).

Almost surely, 2^11132004140 is an apocalyptic number.

11132004140 is a gapful number since it is divisible by the number (10) 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 11132004140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12231928800).

11132004140 is an abundant number, since it is smaller than the sum of its proper divisors (13331853460).

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

11132004140 is a wasteful number, since it uses less digits than its factorization.

11132004140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69722 (or 69720 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 11132004140 its reverse (4140023111), we get a palindrome (15272027251).

The spelling of 11132004140 in words is "eleven billion, one hundred thirty-two million, four thousand, one hundred forty".