12144304423302 has 8 divisors (see below), whose sum is σ = 24288608846616. Its totient is φ = 4048101474432.

The previous prime is 12144304423297. The next prime is 12144304423319. The reversal of 12144304423302 is 20332440344121.

It is a sphenic number, since it is the product of 3 distinct primes.

12144304423302 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1012025368603 + ... + 1012025368614.

It is an arithmetic number, because the mean of its divisors is an integer number (3036076105827).

Almost surely, 2^{12144304423302} is an apocalyptic number.

12144304423302 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

12144304423302 is a wasteful number, since it uses less digits than its factorization.

12144304423302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2024050737222.

The product of its (nonzero) digits is 55296, while the sum is 33.

Adding to 12144304423302 its reverse (20332440344121), we get a palindrome (32476744767423).

The spelling of 12144304423302 in words is "twelve trillion, one hundred forty-four billion, three hundred four million, four hundred twenty-three thousand, three hundred two".