11242041124420 has 24 divisors (see below), whose sum is σ = 23788502293248. Its totient is φ = 4462489605600.

The previous prime is 11242041124361. The next prime is 11242041124441. The reversal of 11242041124420 is 2442114024211.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2145425076 + ... + 2145430315.

It is an arithmetic number, because the mean of its divisors is an integer number (991187595552).

Almost surely, 2^{11242041124420} is an apocalyptic number.

11242041124420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11242041124420 is an abundant number, since it is smaller than the sum of its proper divisors (12546461168828).

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

11242041124420 is a wasteful number, since it uses less digits than its factorization.

11242041124420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4290855531 (or 4290855529 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 28.

Adding to 11242041124420 its reverse (2442114024211), we get a palindrome (13684155148631).

The spelling of 11242041124420 in words is "eleven trillion, two hundred forty-two billion, forty-one million, one hundred twenty-four thousand, four hundred twenty".