3033123213 has 4 divisors (see below), whose sum is σ = 4044164288. Its totient is φ = 2022082140.

The previous prime is 3033123161. The next prime is 3033123227. The reversal of 3033123213 is 3123213303.

3033123213 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

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 not a de Polignac number, because 3033123213 - 2¹³ = 3033115021 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3033123213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3033123263) 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, 505520533 + ... + 505520538.

It is an arithmetic number, because the mean of its divisors is an integer number (1011041072).

Almost surely, 2^3033123213 is an apocalyptic number.

It is an amenable number.

3033123213 is a deficient number, since it is larger than the sum of its proper divisors (1011041075).

3033123213 is a wasteful number, since it uses less digits than its factorization.

3033123213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1011041074.

The product of its (nonzero) digits is 972, while the sum is 21.

The square root of 3033123213 is about 55073.7978806619. The cubic root of 3033123213 is about 1447.5381472522.

Adding to 3033123213 its reverse (3123213303), we get a palindrome (6156336516).

The spelling of 3033123213 in words is "three billion, thirty-three million, one hundred twenty-three thousand, two hundred thirteen".