12424002224 has 10 divisors (see below), whose sum is σ = 24071504340. Its totient is φ = 6212001104.

The previous prime is 12424002181. The next prime is 12424002233. The reversal of 12424002224 is 42220042421.

It is a self number, because there is not a number n which added to its sum of digits gives 12424002224.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 388250054 + ... + 388250085.

It is an arithmetic number, because the mean of its divisors is an integer number (2407150434).

Almost surely, 2^12424002224 is an apocalyptic number.

It is an amenable number.

12424002224 is a deficient number, since it is larger than the sum of its proper divisors (11647502116).

12424002224 is an equidigital number, since it uses as much as digits as its factorization.

12424002224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 776500147 (or 776500141 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 23.

Adding to 12424002224 its reverse (42220042421), we get a palindrome (54644044645).

The spelling of 12424002224 in words is "twelve billion, four hundred twenty-four million, two thousand, two hundred twenty-four".