12002003202311 has 8 divisors (see below), whose sum is σ = 12634914001920. Its totient is φ = 11369215044792.

The previous prime is 12002003202227. The next prime is 12002003202331. The reversal of 12002003202311 is 11320230020021.

12002003202311 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 a de Polignac number, because none of the positive numbers 2^k-12002003202311 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12002003202311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12002003202331) 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, 30459605 + ... + 30851118.

It is an arithmetic number, because the mean of its divisors is an integer number (1579364250240).

Almost surely, 2^{12002003202311} is an apocalyptic number.

12002003202311 is a deficient number, since it is larger than the sum of its proper divisors (632910799609).

12002003202311 is a wasteful number, since it uses less digits than its factorization.

12002003202311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61321045.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 12002003202311 its reverse (11320230020021), we get a palindrome (23322233222332).

The spelling of 12002003202311 in words is "twelve trillion, two billion, three million, two hundred two thousand, three hundred eleven".