12325043224 has 32 divisors (see below), whose sum is σ = 24943378320. Its totient is φ = 5675619456.

The previous prime is 12325043207. The next prime is 12325043233. The reversal of 12325043224 is 42234052321.

It is a junction number, because it is equal to n+sod(n) for n = 12325043192 and 12325043201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 87687 + ... + 179830.

Almost surely, 2^12325043224 is an apocalyptic number.

It is an amenable number.

12325043224 is an abundant number, since it is smaller than the sum of its proper divisors (12618335096).

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

12325043224 is a wasteful number, since it uses less digits than its factorization.

12325043224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 267979 (or 267975 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 28.

Adding to 12325043224 its reverse (42234052321), we get a palindrome (54559095545).

The spelling of 12325043224 in words is "twelve billion, three hundred twenty-five million, forty-three thousand, two hundred twenty-four".