12224532624 has 40 divisors (see below), whose sum is σ = 31624672320. Its totient is φ = 4069085568.

The previous prime is 12224532613. The next prime is 12224532629. The reversal of 12224532624 is 42623542221.

It is not an unprimeable number, because it can be changed into a prime (12224532629) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 145572 + ... + 213635.

It is an arithmetic number, because the mean of its divisors is an integer number (790616808).

Almost surely, 2^12224532624 is an apocalyptic number.

It is an amenable number.

12224532624 is an abundant number, since it is smaller than the sum of its proper divisors (19400139696).

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

12224532624 is a wasteful number, since it uses less digits than its factorization.

12224532624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 359927 (or 359921 counting only the distinct ones).

The product of its digits is 46080, while the sum is 33.

The spelling of 12224532624 in words is "twelve billion, two hundred twenty-four million, five hundred thirty-two thousand, six hundred twenty-four".