13224130032 has 80 divisors (see below), whose sum is σ = 34372800000. Its totient is φ = 4380966912.

The previous prime is 13224130021. The next prime is 13224130109. The reversal of 13224130032 is 23003142231.

It is a junction number, because it is equal to n+sod(n) for n = 13224129990 and 13224130008.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8821219 + ... + 8822717.

It is an arithmetic number, because the mean of its divisors is an integer number (429660000).

Almost surely, 2^13224130032 is an apocalyptic number.

13224130032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13224130032 is an abundant number, since it is smaller than the sum of its proper divisors (21148669968).

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

13224130032 is a wasteful number, since it uses less digits than its factorization.

13224130032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2518 (or 2512 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 13224130032 its reverse (23003142231), we get a palindrome (36227272263).

The spelling of 13224130032 in words is "thirteen billion, two hundred twenty-four million, one hundred thirty thousand, thirty-two".