12024301442 has 4 divisors (see below), whose sum is σ = 18036452166. Its totient is φ = 6012150720.

The previous prime is 12024301439. The next prime is 12024301451. The reversal of 12024301442 is 24410342021.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 6363093361 + 5661208081 = 79769^2 + 75241^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3006075359 + ... + 3006075362.

Almost surely, 2^12024301442 is an apocalyptic number.

12024301442 is a deficient number, since it is larger than the sum of its proper divisors (6012150724).

12024301442 is an equidigital number, since it uses as much as digits as its factorization.

12024301442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6012150723.

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 12024301442 its reverse (24410342021), we get a palindrome (36434643463).

The spelling of 12024301442 in words is "twelve billion, twenty-four million, three hundred one thousand, four hundred forty-two".