3003020111111 has 4 divisors (see below), whose sum is σ = 3003024558312. Its totient is φ = 3003015663912.

The previous prime is 3003020111071. The next prime is 3003020111171. The reversal of 3003020111111 is 1111110203003.

It is a happy number.

3003020111111 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3003020111111 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 (3003020111171) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 978200 + ... + 2638733.

It is an arithmetic number, because the mean of its divisors is an integer number (750756139578).

Almost surely, 2^{3003020111111} is an apocalyptic number.

3003020111111 is a deficient number, since it is larger than the sum of its proper divisors (4447201).

3003020111111 is an equidigital number, since it uses as much as digits as its factorization.

3003020111111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4447200.

The product of its (nonzero) digits is 18, while the sum is 14.

Adding to 3003020111111 its reverse (1111110203003), we get a palindrome (4114130314114).

The spelling of 3003020111111 in words is "three trillion, three billion, twenty million, one hundred eleven thousand, one hundred eleven".