3003020009989 has 2 divisors, whose sum is σ = 3003020009990. Its totient is φ = 3003020009988.

The previous prime is 3003020009987. The next prime is 3003020010007. The reversal of 3003020009989 is 9899000203003.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1917787364964 + 1085232645025 = 1384842^2 + 1041745^2 .

It is a cyclic number.

It is not a de Polignac number, because 3003020009989 - 2¹ = 3003020009987 is a prime.

Together with 3003020009987, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3003020009987) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1501510004994 + 1501510004995.

It is an arithmetic number, because the mean of its divisors is an integer number (1501510004995).

Almost surely, 2^{3003020009989} is an apocalyptic number.

It is an amenable number.

3003020009989 is a deficient number, since it is larger than the sum of its proper divisors (1).

3003020009989 is an equidigital number, since it uses as much as digits as its factorization.

3003020009989 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 104976, while the sum is 43.

The spelling of 3003020009989 in words is "three trillion, three billion, twenty million, nine thousand, nine hundred eighty-nine".