3021330413 has 4 divisors (see below), whose sum is σ = 3023446140. Its totient is φ = 3019214688.

The previous prime is 3021330407. The next prime is 3021330419. The reversal of 3021330413 is 3140331203.

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

It is an interprime number because it is at equal distance from previous prime (3021330407) and next prime (3021330419).

It can be written as a sum of positive squares in 2 ways, for example, as 448507684 + 2572822729 = 21178^2 + 50723^2 .

It is a cyclic number.

It is not a de Polignac number, because 3021330413 - 2⁴ = 3021330397 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 (3021330419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1055720 + ... + 1058577.

It is an arithmetic number, because the mean of its divisors is an integer number (755861535).

Almost surely, 2^3021330413 is an apocalyptic number.

It is an amenable number.

3021330413 is a deficient number, since it is larger than the sum of its proper divisors (2115727).

3021330413 is a wasteful number, since it uses less digits than its factorization.

3021330413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2115726.

The product of its (nonzero) digits is 648, while the sum is 20.

The square root of 3021330413 is about 54966.6299949342. The cubic root of 3021330413 is about 1445.6596985367.

Adding to 3021330413 its reverse (3140331203), we get a palindrome (6161661616).

The spelling of 3021330413 in words is "three billion, twenty-one million, three hundred thirty thousand, four hundred thirteen".