12032101011331 has 4 divisors (see below), whose sum is σ = 12032114460912. Its totient is φ = 12032087561752.

The previous prime is 12032101011277. The next prime is 12032101011349. The reversal of 12032101011331 is 13311010123021.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12032101011331 is a prime.

It is a super-3 number, since 3×12032101011331³ (a number of 40 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12032101011299 and 12032101011308.

It is not an unprimeable number, because it can be changed into a prime (12032101011361) 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 3 ways as a sum of consecutive naturals, for example, 5279311 + ... + 7206616.

It is an arithmetic number, because the mean of its divisors is an integer number (3008028615228).

Almost surely, 2^{12032101011331} is an apocalyptic number.

12032101011331 is a deficient number, since it is larger than the sum of its proper divisors (13449581).

12032101011331 is an equidigital number, since it uses as much as digits as its factorization.

12032101011331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13449580.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 12032101011331 its reverse (13311010123021), we get a palindrome (25343111134352).

The spelling of 12032101011331 in words is "twelve trillion, thirty-two billion, one hundred one million, eleven thousand, three hundred thirty-one".