12033230131 has 32 divisors (see below), whose sum is σ = 13425205248. Its totient is φ = 10715777280.

The previous prime is 12033230063. The next prime is 12033230149. The reversal of 12033230131 is 13103233021.

12033230131 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12033230131 - 2²⁷ = 11899012403 is a prime.

It is a super-2 number, since 2×12033230131² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12033230099 and 12033230108.

It is not an unprimeable number, because it can be changed into a prime (12033230161) 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 31 ways as a sum of consecutive naturals, for example, 23096151 + ... + 23096671.

It is an arithmetic number, because the mean of its divisors is an integer number (419537664).

Almost surely, 2^12033230131 is an apocalyptic number.

12033230131 is a deficient number, since it is larger than the sum of its proper divisors (1391975117).

12033230131 is a wasteful number, since it uses less digits than its factorization.

12033230131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1051.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 12033230131 its reverse (13103233021), we get a palindrome (25136463152).

The spelling of 12033230131 in words is "twelve billion, thirty-three million, two hundred thirty thousand, one hundred thirty-one".