11132201240 has 32 divisors (see below), whose sum is σ = 25215570000. Its totient is φ = 4422993024.

The previous prime is 11132201233. The next prime is 11132201263. The reversal of 11132201240 is 4210223111.

11132201240 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 927950 + ... + 939869.

Almost surely, 2^11132201240 is an apocalyptic number.

11132201240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11132201240 is an abundant number, since it is smaller than the sum of its proper divisors (14083368760).

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

11132201240 is a wasteful number, since it uses less digits than its factorization.

11132201240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1867979 (or 1867975 counting only the distinct ones).

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

Adding to 11132201240 its reverse (4210223111), we get a palindrome (15342424351).

The spelling of 11132201240 in words is "eleven billion, one hundred thirty-two million, two hundred one thousand, two hundred forty".