11124241572 has 48 divisors (see below), whose sum is σ = 26039955200. Its totient is φ = 3696192000.

The previous prime is 11124241547. The next prime is 11124241613. The reversal of 11124241572 is 27514242111.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7470204 + ... + 7471692.

Almost surely, 2^11124241572 is an apocalyptic number.

11124241572 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11124241572 is an abundant number, since it is smaller than the sum of its proper divisors (14915713628).

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

11124241572 is a wasteful number, since it uses less digits than its factorization.

11124241572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3076 (or 3074 counting only the distinct ones).

The product of its digits is 4480, while the sum is 30.

Adding to 11124241572 its reverse (27514242111), we get a palindrome (38638483683).

The spelling of 11124241572 in words is "eleven billion, one hundred twenty-four million, two hundred forty-one thousand, five hundred seventy-two".