12143014141343 has 8 divisors (see below), whose sum is σ = 12216260434560. Its totient is φ = 12069774201240.

The previous prime is 12143014141331. The next prime is 12143014141411. The reversal of 12143014141343 is 34314141034121.

It is a happy number.

12143014141343 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12143014141343 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12143014141243) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2274188 + ... + 5427518.

It is an arithmetic number, because the mean of its divisors is an integer number (1527032554320).

Almost surely, 2^{12143014141343} is an apocalyptic number.

12143014141343 is a deficient number, since it is larger than the sum of its proper divisors (73246293217).

12143014141343 is a wasteful number, since it uses less digits than its factorization.

12143014141343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3176557.

The product of its (nonzero) digits is 13824, while the sum is 32.

Adding to 12143014141343 its reverse (34314141034121), we get a palindrome (46457155175464).

The spelling of 12143014141343 in words is "twelve trillion, one hundred forty-three billion, fourteen million, one hundred forty-one thousand, three hundred forty-three".