12361072436341 has 4 divisors (see below), whose sum is σ = 12380296499872. Its totient is φ = 12341848372812.

The previous prime is 12361072436269. The next prime is 12361072436359. The reversal of 12361072436341 is 14363427016321.

12361072436341 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 a cyclic number.

It is not a de Polignac number, because 12361072436341 - 2⁴³ = 3564979414133 is a prime.

It is a super-2 number, since 2×12361072436341² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12361072431341) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9612030801 + ... + 9612032086.

It is an arithmetic number, because the mean of its divisors is an integer number (3095074124968).

Almost surely, 2^{12361072436341} is an apocalyptic number.

It is an amenable number.

12361072436341 is a deficient number, since it is larger than the sum of its proper divisors (19224063531).

12361072436341 is an equidigital number, since it uses as much as digits as its factorization.

12361072436341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19224063530.

The product of its (nonzero) digits is 435456, while the sum is 43.

The spelling of 12361072436341 in words is "twelve trillion, three hundred sixty-one billion, seventy-two million, four hundred thirty-six thousand, three hundred forty-one".