13244230132 has 12 divisors (see below), whose sum is σ = 26488460320. Its totient is φ = 5676098616.

The previous prime is 13244230067. The next prime is 13244230133. The reversal of 13244230132 is 23103244231.

13244230132 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 13244230097 and 13244230106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13244230133) 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 3 ways as a sum of consecutive naturals, for example, 236504082 + ... + 236504137.

Almost surely, 2^13244230132 is an apocalyptic number.

It is an amenable number.

13244230132 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

13244230132 is a wasteful number, since it uses less digits than its factorization.

13244230132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 473008230 (or 473008228 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 13244230132 its reverse (23103244231), we get a palindrome (36347474363).

The spelling of 13244230132 in words is "thirteen billion, two hundred forty-four million, two hundred thirty thousand, one hundred thirty-two".