12031333113223 has 8 divisors (see below), whose sum is σ = 12344755620960. Its totient is φ = 11718861813120.

The previous prime is 12031333113133. The next prime is 12031333113253. The reversal of 12031333113223 is 32231133313021.

It is a happy number.

12031333113223 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 12031333113223 - 2¹³ = 12031333105031 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12031333113191 and 12031333113200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12031333113253) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 237776283 + ... + 237826876.

It is an arithmetic number, because the mean of its divisors is an integer number (1543094452620).

Almost surely, 2^{12031333113223} is an apocalyptic number.

12031333113223 is a deficient number, since it is larger than the sum of its proper divisors (313422507737).

12031333113223 is an equidigital number, since it uses as much as digits as its factorization.

12031333113223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 475603817.

The product of its (nonzero) digits is 5832, while the sum is 28.

Adding to 12031333113223 its reverse (32231133313021), we get a palindrome (44262466426244).

The spelling of 12031333113223 in words is "twelve trillion, thirty-one billion, three hundred thirty-three million, one hundred thirteen thousand, two hundred twenty-three".