12003030323 has 2 divisors, whose sum is σ = 12003030324. Its totient is φ = 12003030322.

The previous prime is 12003030293. The next prime is 12003030367. The reversal of 12003030323 is 32303030021.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12003030323 - 2²² = 11998836019 is a prime.

It is not a weakly prime, because it can be changed into another prime (12002030323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6001515161 + 6001515162.

It is an arithmetic number, because the mean of its divisors is an integer number (6001515162).

Almost surely, 2^12003030323 is an apocalyptic number.

12003030323 is a deficient number, since it is larger than the sum of its proper divisors (1).

12003030323 is an equidigital number, since it uses as much as digits as its factorization.

12003030323 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 324, while the sum is 17.

Adding to 12003030323 its reverse (32303030021), we get a palindrome (44306060344).

The spelling of 12003030323 in words is "twelve billion, three million, thirty thousand, three hundred twenty-three".