12224850248 has 108 divisors (see below), whose sum is σ = 25914037995. Its totient is φ = 5403939840.

The previous prime is 12224850247. The next prime is 12224850251. The reversal of 12224850248 is 84205842221.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 5 ways, for example, as 1388456644 + 10836393604 = 37262^2 + 104098^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=78182.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12224850247) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 126029336 + ... + 126029432.

Almost surely, 2^12224850248 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 12224850248

12224850248 is an abundant number, since it is smaller than the sum of its proper divisors (13689187747).

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

12224850248 is an equidigital number, since it uses as much as digits as its factorization.

12224850248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 288 (or 143 counting only the distinct ones).

The product of its (nonzero) digits is 81920, while the sum is 38.

The spelling of 12224850248 in words is "twelve billion, two hundred twenty-four million, eight hundred fifty thousand, two hundred forty-eight".