12361343240001 has 16 divisors (see below), whose sum is σ = 19655303537664. Its totient is φ = 6756510590544.

The previous prime is 12361343239991. The next prime is 12361343240021. The reversal of 12361343240001 is 10004234316321.

It is not a de Polignac number, because 12361343240001 - 2¹⁰ = 12361343238977 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12361343240021) 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, 12796421091 + ... + 12796422056.

It is an arithmetic number, because the mean of its divisors is an integer number (1228456471104).

Almost surely, 2^{12361343240001} is an apocalyptic number.

It is an amenable number.

12361343240001 is a deficient number, since it is larger than the sum of its proper divisors (7293960297663).

12361343240001 is a wasteful number, since it uses less digits than its factorization.

12361343240001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25592843180.

The product of its (nonzero) digits is 10368, while the sum is 30.

Adding to 12361343240001 its reverse (10004234316321), we get a palindrome (22365577556322).

The spelling of 12361343240001 in words is "twelve trillion, three hundred sixty-one billion, three hundred forty-three million, two hundred forty thousand, one".