11242505232 has 120 divisors (see below), whose sum is σ = 36011177280. Its totient is φ = 3207409920.

The previous prime is 11242505231. The next prime is 11242505237. The reversal of 11242505232 is 23250524211.

11242505232 is a `hidden beast` number, since 1 + 1 + 2 + 425 + 0 + 5 + 232 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 11242505196 and 11242505205.

It is not an unprimeable number, because it can be changed into a prime (11242505231) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 706807 + ... + 722537.

It is an arithmetic number, because the mean of its divisors is an integer number (300093144).

Almost surely, 2^11242505232 is an apocalyptic number.

11242505232 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 11242505232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18005588640).

11242505232 is an abundant number, since it is smaller than the sum of its proper divisors (24768672048).

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

11242505232 is a wasteful number, since it uses less digits than its factorization.

11242505232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16461 (or 16452 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The spelling of 11242505232 in words is "eleven billion, two hundred forty-two million, five hundred five thousand, two hundred thirty-two".