24123004012243 has 2 divisors, whose sum is σ = 24123004012244. Its totient is φ = 24123004012242.

The previous prime is 24123004012171. The next prime is 24123004012273. The reversal of 24123004012243 is 34221040032142.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-24123004012243 is a prime.

It is not a weakly prime, because it can be changed into another prime (24123004012273) 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, 12061502006121 + 12061502006122.

It is an arithmetic number, because the mean of its divisors is an integer number (12061502006122).

Almost surely, 2^{24123004012243} is an apocalyptic number.

24123004012243 is a deficient number, since it is larger than the sum of its proper divisors (1).

24123004012243 is an equidigital number, since it uses as much as digits as its factorization.

24123004012243 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 24123004012243 its reverse (34221040032142), we get a palindrome (58344044044385).

The spelling of 24123004012243 in words is "twenty-four trillion, one hundred twenty-three billion, four million, twelve thousand, two hundred forty-three".