3020233213 has 4 divisors (see below), whose sum is σ = 3031136860. Its totient is φ = 3009329568.

The previous prime is 3020233193. The next prime is 3020233219. The reversal of 3020233213 is 3123320203.

It is a happy number.

3020233213 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1570299129 + 1449934084 = 39627^2 + 38078^2 .

It is a cyclic number.

It is not a de Polignac number, because 3020233213 - 2²⁵ = 2986678781 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 (3020233219) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5451408 + ... + 5451961.

It is an arithmetic number, because the mean of its divisors is an integer number (757784215).

Almost surely, 2^3020233213 is an apocalyptic number.

It is an amenable number.

3020233213 is a deficient number, since it is larger than the sum of its proper divisors (10903647).

3020233213 is a wasteful number, since it uses less digits than its factorization.

3020233213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10903646.

The product of its (nonzero) digits is 648, while the sum is 19.

The square root of 3020233213 is about 54956.6484876944. The cubic root of 3020233213 is about 1445.4846796267.

Adding to 3020233213 its reverse (3123320203), we get a palindrome (6143553416).

The spelling of 3020233213 in words is "three billion, twenty million, two hundred thirty-three thousand, two hundred thirteen".