12040012102341 has 4 divisors (see below), whose sum is σ = 16053349469792. Its totient is φ = 8026674734892.

The previous prime is 12040012102333. The next prime is 12040012102373. The reversal of 12040012102341 is 14320121004021.

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 not a de Polignac number, because 12040012102341 - 2³ = 12040012102333 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 (12040012102331) 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, 2006668683721 + ... + 2006668683726.

It is an arithmetic number, because the mean of its divisors is an integer number (4013337367448).

Almost surely, 2^{12040012102341} is an apocalyptic number.

It is an amenable number.

12040012102341 is a deficient number, since it is larger than the sum of its proper divisors (4013337367451).

12040012102341 is an equidigital number, since it uses as much as digits as its factorization.

12040012102341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4013337367450.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 12040012102341 its reverse (14320121004021), we get a palindrome (26360133106362).

The spelling of 12040012102341 in words is "twelve trillion, forty billion, twelve million, one hundred two thousand, three hundred forty-one".