12033100331 has 8 divisors (see below), whose sum is σ = 13834464000. Its totient is φ = 10252324008.

The previous prime is 12033100309. The next prime is 12033100367. The reversal of 12033100331 is 13300133021.

12033100331 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 12033100331 - 2¹⁴ = 12033083947 is a prime.

It is a super-2 number, since 2×12033100331² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12033106331) 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 7 ways as a sum of consecutive naturals, for example, 5145581 + ... + 5147918.

It is an arithmetic number, because the mean of its divisors is an integer number (1729308000).

Almost surely, 2^12033100331 is an apocalyptic number.

12033100331 is a deficient number, since it is larger than the sum of its proper divisors (1801363669).

12033100331 is a wasteful number, since it uses less digits than its factorization.

12033100331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10293673.

The product of its (nonzero) digits is 162, while the sum is 17.

Adding to 12033100331 its reverse (13300133021), we get a palindrome (25333233352).

The spelling of 12033100331 in words is "twelve billion, thirty-three million, one hundred thousand, three hundred thirty-one".