12024342301457 has 2 divisors, whose sum is σ = 12024342301458. Its totient is φ = 12024342301456.

The previous prime is 12024342301343. The next prime is 12024342301481. The reversal of 12024342301457 is 75410324342021.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7078148509441 + 4946193792016 = 2660479^2 + 2224004^2 .

It is a cyclic number.

It is not a de Polignac number, because 12024342301457 - 2¹⁶ = 12024342235921 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12024342301457.

It is not a weakly prime, because it can be changed into another prime (12024342301957) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6012171150728 + 6012171150729.

It is an arithmetic number, because the mean of its divisors is an integer number (6012171150729).

Almost surely, 2^{12024342301457} is an apocalyptic number.

It is an amenable number.

12024342301457 is a deficient number, since it is larger than the sum of its proper divisors (1).

12024342301457 is an equidigital number, since it uses as much as digits as its factorization.

12024342301457 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 161280, while the sum is 38.

Adding to 12024342301457 its reverse (75410324342021), we get a palindrome (87434666643478).

The spelling of 12024342301457 in words is "twelve trillion, twenty-four billion, three hundred forty-two million, three hundred one thousand, four hundred fifty-seven".