11203125240424 has 96 divisors (see below), whose sum is σ = 23125729910400. Its totient is φ = 5084724852480.

The previous prime is 11203125240389. The next prime is 11203125240443. The reversal of 11203125240424 is 42404252130211.

It is a super-3 number, since 3×11203125240424³ (a number of 40 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 37190877 + ... + 37490899.

It is an arithmetic number, because the mean of its divisors is an integer number (240893019900).

Almost surely, 2^{11203125240424} 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 11203125240424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11562864955200).

11203125240424 is an abundant number, since it is smaller than the sum of its proper divisors (11922604669976).

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

11203125240424 is a wasteful number, since it uses less digits than its factorization.

11203125240424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 300515 (or 300498 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 31.

Adding to 11203125240424 its reverse (42404252130211), we get a palindrome (53607377370635).

The spelling of 11203125240424 in words is "eleven trillion, two hundred three billion, one hundred twenty-five million, two hundred forty thousand, four hundred twenty-four".