12040030342001 has 16 divisors (see below), whose sum is σ = 13190715561600. Its totient is φ = 10953466664448.

The previous prime is 12040030341959. The next prime is 12040030342003. The reversal of 12040030342001 is 10024303004021.

It is a cyclic number.

It is not a de Polignac number, because 12040030342001 - 2²² = 12040026147697 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12040030342003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 134664416 + ... + 134753793.

It is an arithmetic number, because the mean of its divisors is an integer number (824419722600).

Almost surely, 2^{12040030342001} is an apocalyptic number.

It is an amenable number.

12040030342001 is a deficient number, since it is larger than the sum of its proper divisors (1150685219599).

12040030342001 is a wasteful number, since it uses less digits than its factorization.

12040030342001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 269418328.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 12040030342001 its reverse (10024303004021), we get a palindrome (22064333346022).

The spelling of 12040030342001 in words is "twelve trillion, forty billion, thirty million, three hundred forty-two thousand, one".