3003112311020 has 24 divisors (see below), whose sum is σ = 6308748016368. Its totient is φ = 1200823560000.

The previous prime is 3003112311007. The next prime is 3003112311083. The reversal of 3003112311020 is 201132113003.

It is a self number, because there is not a number n which added to its sum of digits gives 3003112311020.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 26276831 + ... + 26390870.

It is an arithmetic number, because the mean of its divisors is an integer number (262864500682).

Almost surely, 2^{3003112311020} is an apocalyptic number.

It is an amenable number.

3003112311020 is an abundant number, since it is smaller than the sum of its proper divisors (3305635705348).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3003112311020 is a wasteful number, since it uses less digits than its factorization.

3003112311020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52670561 (or 52670559 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 3003112311020 its reverse (201132113003), we get a palindrome (3204244424023).

The spelling of 3003112311020 in words is "three trillion, three billion, one hundred twelve million, three hundred eleven thousand, twenty".