11442124232 has 128 divisors (see below), whose sum is σ = 27800928000. Its totient is φ = 4283919360.

The previous prime is 11442124229. The next prime is 11442124279. The reversal of 11442124232 is 23242124411.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4089458 + ... + 4092254.

It is an arithmetic number, because the mean of its divisors is an integer number (217194750).

Almost surely, 2^11442124232 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11442124232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13900464000).

11442124232 is an abundant number, since it is smaller than the sum of its proper divisors (16358803768).

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

11442124232 is a wasteful number, since it uses less digits than its factorization.

11442124232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3079 (or 3075 counting only the distinct ones).

The product of its digits is 3072, while the sum is 26.

Adding to 11442124232 its reverse (23242124411), we get a palindrome (34684248643).

The spelling of 11442124232 in words is "eleven billion, four hundred forty-two million, one hundred twenty-four thousand, two hundred thirty-two".