12342114112043 has 4 divisors (see below), whose sum is σ = 12347873383488. Its totient is φ = 12336354840600.

The previous prime is 12342114111947. The next prime is 12342114112057. The reversal of 12342114112043 is 34021141124321.

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

It is a cyclic number.

It is not a de Polignac number, because 12342114112043 - 2⁴² = 7944067600939 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12342114111997 and 12342114112015.

It is not an unprimeable number, because it can be changed into a prime (12342114112093) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2879632508 + ... + 2879636793.

It is an arithmetic number, because the mean of its divisors is an integer number (3086968345872).

Almost surely, 2^{12342114112043} is an apocalyptic number.

12342114112043 is a deficient number, since it is larger than the sum of its proper divisors (5759271445).

12342114112043 is an equidigital number, since it uses as much as digits as its factorization.

12342114112043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5759271444.

The product of its (nonzero) digits is 4608, while the sum is 29.

Adding to 12342114112043 its reverse (34021141124321), we get a palindrome (46363255236364).

The spelling of 12342114112043 in words is "twelve trillion, three hundred forty-two billion, one hundred fourteen million, one hundred twelve thousand, forty-three".