3021230213 has 4 divisors (see below), whose sum is σ = 3022374240. Its totient is φ = 3020086188.

The previous prime is 3021230167. The next prime is 3021230243. The reversal of 3021230213 is 3120321203.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3021230213 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3021230191 and 3021230200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3021230243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 568043 + ... + 573336.

It is an arithmetic number, because the mean of its divisors is an integer number (755593560).

Almost surely, 2^3021230213 is an apocalyptic number.

It is an amenable number.

3021230213 is a deficient number, since it is larger than the sum of its proper divisors (1144027).

3021230213 is a wasteful number, since it uses less digits than its factorization.

3021230213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1144026.

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

The square root of 3021230213 is about 54965.7185252772. The cubic root of 3021230213 is about 1445.6437169786.

Adding to 3021230213 its reverse (3120321203), we get a palindrome (6141551416).

The spelling of 3021230213 in words is "three billion, twenty-one million, two hundred thirty thousand, two hundred thirteen".