12142324242401 has 4 divisors (see below), whose sum is σ = 12177316531632. Its totient is φ = 12107331953172.

The previous prime is 12142324242337. The next prime is 12142324242467. The reversal of 12142324242401 is 10424242324121.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 12142324242401 - 2⁶ = 12142324242337 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12142324247401) 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 in 3 ways as a sum of consecutive naturals, for example, 17496144095 + ... + 17496144788.

It is an arithmetic number, because the mean of its divisors is an integer number (3044329132908).

Almost surely, 2^{12142324242401} is an apocalyptic number.

It is an amenable number.

12142324242401 is a deficient number, since it is larger than the sum of its proper divisors (34992289231).

12142324242401 is an equidigital number, since it uses as much as digits as its factorization.

12142324242401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34992289230.

The product of its (nonzero) digits is 24576, while the sum is 32.

Adding to 12142324242401 its reverse (10424242324121), we get a palindrome (22566566566522).

The spelling of 12142324242401 in words is "twelve trillion, one hundred forty-two billion, three hundred twenty-four million, two hundred forty-two thousand, four hundred one".