12360043223005 has 4 divisors (see below), whose sum is σ = 14832051867612. Its totient is φ = 9888034578400.

The previous prime is 12360043222963. The next prime is 12360043223051. The reversal of 12360043223005 is 50032234006321.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1509725806681 + 10850317416324 = 1228709^2 + 3293982^2 .

It is not a de Polignac number, because 12360043223005 - 2¹¹ = 12360043220957 is a prime.

It is a super-2 number, since 2×12360043223005² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1236004322296 + ... + 1236004322305.

It is an arithmetic number, because the mean of its divisors is an integer number (3708012966903).

Almost surely, 2^{12360043223005} is an apocalyptic number.

It is an amenable number.

12360043223005 is a deficient number, since it is larger than the sum of its proper divisors (2472008644607).

12360043223005 is an equidigital number, since it uses as much as digits as its factorization.

12360043223005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2472008644606.

The product of its (nonzero) digits is 25920, while the sum is 31.

Adding to 12360043223005 its reverse (50032234006321), we get a palindrome (62392277229326).

The spelling of 12360043223005 in words is "twelve trillion, three hundred sixty billion, forty-three million, two hundred twenty-three thousand, five".