12023323003 has 8 divisors (see below), whose sum is σ = 12255984288. Its totient is φ = 11790876864.

The previous prime is 12023322959. The next prime is 12023323027. The reversal of 12023323003 is 30032332021.

It is a happy number.

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 12023323003 - 2²¹ = 12021225851 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12023323033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61426 + ... + 166792.

It is an arithmetic number, because the mean of its divisors is an integer number (1531998036).

Almost surely, 2^12023323003 is an apocalyptic number.

12023323003 is a deficient number, since it is larger than the sum of its proper divisors (232661285).

12023323003 is a wasteful number, since it uses less digits than its factorization.

12023323003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107573.

The product of its (nonzero) digits is 648, while the sum is 19.

Adding to 12023323003 its reverse (30032332021), we get a palindrome (42055655024).

The spelling of 12023323003 in words is "twelve billion, twenty-three million, three hundred twenty-three thousand, three".