12031331200233 has 32 divisors (see below), whose sum is σ = 17205229560960. Its totient is φ = 7455126781440.

The previous prime is 12031331200171. The next prime is 12031331200243. The reversal of 12031331200233 is 33200213313021.

It is not a de Polignac number, because 12031331200233 - 2⁸ = 12031331199977 is a prime.

It is a super-3 number, since 3×12031331200233³ (a number of 40 digits) contains 333 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (12031331200243) 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 31 ways as a sum of consecutive naturals, for example, 185943435 + ... + 186008127.

It is an arithmetic number, because the mean of its divisors is an integer number (537663423780).

Almost surely, 2^{12031331200233} is an apocalyptic number.

It is an amenable number.

12031331200233 is a deficient number, since it is larger than the sum of its proper divisors (5173898360727).

12031331200233 is a wasteful number, since it uses less digits than its factorization.

12031331200233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126329.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 12031331200233 its reverse (33200213313021), we get a palindrome (45231544513254).

The spelling of 12031331200233 in words is "twelve trillion, thirty-one billion, three hundred thirty-one million, two hundred thousand, two hundred thirty-three".