12035041243005 has 32 divisors (see below), whose sum is σ = 21029778252288. Its totient is φ = 5828737953600.

The previous prime is 12035041243003. The next prime is 12035041243009. The reversal of 12035041243005 is 50034214053021.

It is not a de Polignac number, because 12035041243005 - 2¹ = 12035041243003 is a prime.

It is a super-2 number, since 2×12035041243005² (a number of 27 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12035041243003) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 40059631 + ... + 40358940.

It is an arithmetic number, because the mean of its divisors is an integer number (657180570384).

Almost surely, 2^{12035041243005} is an apocalyptic number.

12035041243005 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

12035041243005 is a deficient number, since it is larger than the sum of its proper divisors (8994737009283).

12035041243005 is a wasteful number, since it uses less digits than its factorization.

12035041243005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80419497.

The product of its (nonzero) digits is 14400, while the sum is 30.

Adding to 12035041243005 its reverse (50034214053021), we get a palindrome (62069255296026).

The spelling of 12035041243005 in words is "twelve trillion, thirty-five billion, forty-one million, two hundred forty-three thousand, five".