224104431125 has 8 divisors (see below), whose sum is σ = 279682330200. Its totient is φ = 179283544800.

The previous prime is 224104431119. The next prime is 224104431127. The reversal of 224104431125 is 521134401422.

It is a happy number.

224104431125 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 5565010801 + 218539420324 = 74599^2 + 467482^2 .

It is a de Polignac number, because none of the positive numbers 2^k-224104431125 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224104431127) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 896417600 + ... + 896417849.

It is an arithmetic number, because the mean of its divisors is an integer number (34960291275).

Almost surely, 2^224104431125 is an apocalyptic number.

224104431125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

224104431125 is a deficient number, since it is larger than the sum of its proper divisors (55577899075).

224104431125 is an equidigital number, since it uses as much as digits as its factorization.

224104431125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1792835464 (or 1792835454 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 29.

Adding to 224104431125 its reverse (521134401422), we get a palindrome (745238832547).

The spelling of 224104431125 in words is "two hundred twenty-four billion, one hundred four million, four hundred thirty-one thousand, one hundred twenty-five".