12002023020303 has 12 divisors (see below), whose sum is σ = 17895489521728. Its totient is φ = 7743240658080.

The previous prime is 12002023020259. The next prime is 12002023020319. The reversal of 12002023020303 is 30302032020021.

It is a happy number.

12002023020303 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12002023020303 - 2²² = 12002018825999 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 (12002023027303) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21509001550 + ... + 21509002107.

Almost surely, 2^{12002023020303} is an apocalyptic number.

12002023020303 is a deficient number, since it is larger than the sum of its proper divisors (5893466501425).

12002023020303 is a wasteful number, since it uses less digits than its factorization.

12002023020303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43018003694 (or 43018003691 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 12002023020303 its reverse (30302032020021), we get a palindrome (42304055040324).

The spelling of 12002023020303 in words is "twelve trillion, two billion, twenty-three million, twenty thousand, three hundred three".