12023110331 has 8 divisors (see below), whose sum is σ = 12308568624. Its totient is φ = 11737918080.

The previous prime is 12023110271. The next prime is 12023110357. The reversal of 12023110331 is 13301132021.

12023110331 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 12023110331 - 2²⁶ = 11956001467 is a prime.

It is a super-2 number, since 2×12023110331² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12023112331) 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, 26471 + ... + 157311.

It is an arithmetic number, because the mean of its divisors is an integer number (1538571078).

Almost surely, 2^12023110331 is an apocalyptic number.

12023110331 is a deficient number, since it is larger than the sum of its proper divisors (285458293).

12023110331 is a wasteful number, since it uses less digits than its factorization.

12023110331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133021.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 12023110331 its reverse (13301132021), we get a palindrome (25324242352).

The spelling of 12023110331 in words is "twelve billion, twenty-three million, one hundred ten thousand, three hundred thirty-one".