12052422543113 has 4 divisors (see below), whose sum is σ = 12052435657620. Its totient is φ = 12052409428608.

The previous prime is 12052422543103. The next prime is 12052422543127. The reversal of 12052422543113 is 31134522425021.

12052422543113 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.

It can be written as a sum of positive squares in 2 ways, for example, as 10507990009609 + 1544432533504 = 3241603^2 + 1242752^2 .

It is a cyclic number.

It is not a de Polignac number, because 12052422543113 - 2⁸ = 12052422542857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12052422543103) 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, 5065628 + ... + 7054461.

It is an arithmetic number, because the mean of its divisors is an integer number (3013108914405).

Almost surely, 2^{12052422543113} is an apocalyptic number.

It is an amenable number.

12052422543113 is a deficient number, since it is larger than the sum of its proper divisors (13114507).

12052422543113 is an equidigital number, since it uses as much as digits as its factorization.

12052422543113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13114506.

The product of its (nonzero) digits is 57600, while the sum is 35.

Adding to 12052422543113 its reverse (31134522425021), we get a palindrome (43186944968134).

The spelling of 12052422543113 in words is "twelve trillion, fifty-two billion, four hundred twenty-two million, five hundred forty-three thousand, one hundred thirteen".