3030123320 has 64 divisors (see below), whose sum is σ = 7832678400. Its totient is φ = 1033441920.

The previous prime is 3030123311. The next prime is 3030123329. The reversal of 3030123320 is 233210303.

It is an interprime number because it is at equal distance from previous prime (3030123311) and next prime (3030123329).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3030123329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25151 + ... + 81809.

It is an arithmetic number, because the mean of its divisors is an integer number (122385600).

Almost surely, 2^3030123320 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3030123320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3916339200).

3030123320 is an abundant number, since it is smaller than the sum of its proper divisors (4802555080).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3030123320 is a wasteful number, since it uses less digits than its factorization.

3030123320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56868 (or 56864 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 17.

The square root of 3030123320 is about 55046.5559322289. Note that the first 3 decimals coincide. The cubic root of 3030123320 is about 1447.0607634176.

Adding to 3030123320 its reverse (233210303), we get a palindrome (3263333623).

The spelling of 3030123320 in words is "three billion, thirty million, one hundred twenty-three thousand, three hundred twenty".