3003202021013 has 2 divisors, whose sum is σ = 3003202021014. Its totient is φ = 3003202021012.

The previous prime is 3003202021009. The next prime is 3003202021069. The reversal of 3003202021013 is 3101202023003.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2965363212529 + 37838808484 = 1722023^2 + 194522^2 .

It is a cyclic number.

It is not a de Polignac number, because 3003202021013 - 2² = 3003202021009 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3003202020982 and 3003202021000.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3003202021613) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1501601010506 + 1501601010507.

It is an arithmetic number, because the mean of its divisors is an integer number (1501601010507).

Almost surely, 2^{3003202021013} is an apocalyptic number.

It is an amenable number.

3003202021013 is a deficient number, since it is larger than the sum of its proper divisors (1).

3003202021013 is an equidigital number, since it uses as much as digits as its factorization.

3003202021013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 3003202021013 its reverse (3101202023003), we get a palindrome (6104404044016).

The spelling of 3003202021013 in words is "three trillion, three billion, two hundred two million, twenty-one thousand, thirteen".