12032201113 has 4 divisors (see below), whose sum is σ = 12288205440. Its totient is φ = 11776196788.

The previous prime is 12032201087. The next prime is 12032201143. The reversal of 12032201113 is 31110223021.

12032201113 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 12032201113 - 2¹⁷ = 12032070041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12032201143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 128002093 + ... + 128002186.

It is an arithmetic number, because the mean of its divisors is an integer number (3072051360).

Almost surely, 2^12032201113 is an apocalyptic number.

It is an amenable number.

12032201113 is a deficient number, since it is larger than the sum of its proper divisors (256004327).

12032201113 is an equidigital number, since it uses as much as digits as its factorization.

12032201113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 256004326.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 12032201113 its reverse (31110223021), we get a palindrome (43142424134).

The spelling of 12032201113 in words is "twelve billion, thirty-two million, two hundred one thousand, one hundred thirteen".