12104132224 has 16 divisors (see below), whose sum is σ = 24113701170. Its totient is φ = 6052066048.

The previous prime is 12104132213. The next prime is 12104132231. The reversal of 12104132224 is 42223140121.

It can be written as a sum of positive squares in only one way, i.e., 10850972224 + 1253160000 = 104168^2 + 35400^2 .

It is a tau number, because it is divible by the number of its divisors (16).

It is a junction number, because it is equal to n+sod(n) for n = 12104132195 and 12104132204.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47281639 + ... + 47281894.

Almost surely, 2^12104132224 is an apocalyptic number.

It is an amenable number.

12104132224 is a deficient number, since it is larger than the sum of its proper divisors (12009568946).

12104132224 is an frugal number, since it uses more digits than its factorization.

12104132224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94563547 (or 94563535 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 12104132224 its reverse (42223140121), we get a palindrome (54327272345).

The spelling of 12104132224 in words is "twelve billion, one hundred four million, one hundred thirty-two thousand, two hundred twenty-four".