13030244232 has 64 divisors (see below), whose sum is σ = 34452883200. Its totient is φ = 4095282240.

The previous prime is 13030244179. The next prime is 13030244237. The reversal of 13030244232 is 23244203031.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (13030244237) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28503 + ... + 163929.

It is an arithmetic number, because the mean of its divisors is an integer number (538326300).

Almost surely, 2^13030244232 is an apocalyptic number.

13030244232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13030244232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17226441600).

13030244232 is an abundant number, since it is smaller than the sum of its proper divisors (21422638968).

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

13030244232 is a wasteful number, since it uses less digits than its factorization.

13030244232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135666 (or 135662 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 13030244232 its reverse (23244203031), we get a palindrome (36274447263).

The spelling of 13030244232 in words is "thirteen billion, thirty million, two hundred forty-four thousand, two hundred thirty-two".