13225234248 has 36 divisors (see below), whose sum is σ = 35820985785. Its totient is φ = 4408086144.

The previous prime is 13225234207. The next prime is 13225234271. The reversal of 13225234248 is 84243252231.

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.

13225234248 is a `hidden beast` number, since 1 + 3 + 225 + 2 + 3 + 424 + 8 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 12073174884 + 1152059364 = 109878^2 + 33942^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=81318.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 969040 + ... + 982592.

Almost surely, 2^13225234248 is an apocalyptic number.

13225234248 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

13225234248 is an abundant number, since it is smaller than the sum of its proper divisors (22595751537).

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

13225234248 is an frugal number, since it uses more digits than its factorization.

13225234248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27118 (or 13558 counting only the distinct ones).

The product of its digits is 92160, while the sum is 36.

Adding to 13225234248 its reverse (84243252231), we get a palindrome (97468486479).

The spelling of 13225234248 in words is "thirteen billion, two hundred twenty-five million, two hundred thirty-four thousand, two hundred forty-eight".