12330031 has 8 divisors (see below), whose sum is σ = 14833280. Its totient is φ = 10012248.

The previous prime is 12330029. The next prime is 12330037. The reversal of 12330031 is 13003321.

12330031 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 12330031 - 2¹ = 12330029 is a prime.

It is a super-2 number, since 2×12330031² = 304059328921922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12329993 and 12330020.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12330037) 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, 46221 + ... + 46486.

It is an arithmetic number, because the mean of its divisors is an integer number (1854160).

Almost surely, 2^12330031 is an apocalyptic number.

12330031 is a deficient number, since it is larger than the sum of its proper divisors (2503249).

12330031 is an equidigital number, since it uses as much as digits as its factorization.

12330031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92733.

The product of its (nonzero) digits is 54, while the sum is 13.

The square root of 12330031 is about 3511.4143873943. The cubic root of 12330031 is about 231.0227359667.

Adding to 12330031 its reverse (13003321), we get a palindrome (25333352).

The spelling of 12330031 in words is "twelve million, three hundred thirty thousand, thirty-one".