12033234442131 has 8 divisors (see below), whose sum is σ = 18336357245184. Its totient is φ = 6876133966920.

The previous prime is 12033234442123. The next prime is 12033234442183. The reversal of 12033234442131 is 13124443233021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 12033234442131 - 2³ = 12033234442123 is a prime.

It is a super-3 number, since 3×12033234442131³ (a number of 40 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 12033234442092 and 12033234442101.

It is not an unprimeable number, because it can be changed into a prime (12033234402131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 286505581935 + ... + 286505581976.

It is an arithmetic number, because the mean of its divisors is an integer number (2292044655648).

Almost surely, 2^{12033234442131} is an apocalyptic number.

12033234442131 is a deficient number, since it is larger than the sum of its proper divisors (6303122803053).

12033234442131 is an equidigital number, since it uses as much as digits as its factorization.

12033234442131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 573011163921.

The product of its (nonzero) digits is 41472, while the sum is 33.

Adding to 12033234442131 its reverse (13124443233021), we get a palindrome (25157677675152).

The spelling of 12033234442131 in words is "twelve trillion, thirty-three billion, two hundred thirty-four million, four hundred forty-two thousand, one hundred thirty-one".