12002003302303 has 8 divisors (see below), whose sum is σ = 13717162647072. Its totient is φ = 10286990818656.

The previous prime is 12002003302187. The next prime is 12002003302313. The reversal of 12002003302303 is 30320330020021.

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 12002003302303 - 2³⁷ = 11864564348831 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12002003302313) 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, 36540100 + ... + 36867097.

It is an arithmetic number, because the mean of its divisors is an integer number (1714645330884).

Almost surely, 2^{12002003302303} is an apocalyptic number.

12002003302303 is a deficient number, since it is larger than the sum of its proper divisors (1715159344769).

12002003302303 is an equidigital number, since it uses as much as digits as its factorization.

12002003302303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73430561.

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

Adding to 12002003302303 its reverse (30320330020021), we get a palindrome (42322333322324).

The spelling of 12002003302303 in words is "twelve trillion, two billion, three million, three hundred two thousand, three hundred three".