3000000330320 has 160 divisors (see below), whose sum is σ = 8090777871360. Its totient is φ = 1013257175040.

The previous prime is 3000000330281. The next prime is 3000000330359. The reversal of 3000000330320 is 230330000003.

It is an interprime number because it is at equal distance from previous prime (3000000330281) and next prime (3000000330359).

It is a super-2 number, since 2×3000000330320² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a junction number, because it is equal to n+sod(n) for n = 3000000330295 and 3000000330304.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13395584 + ... + 13617696.

It is an arithmetic number, because the mean of its divisors is an integer number (50567361696).

Almost surely, 2^{3000000330320} 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 3000000330320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4045388935680).

3000000330320 is an abundant number, since it is smaller than the sum of its proper divisors (5090777541040).

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

3000000330320 is a wasteful number, since it uses less digits than its factorization.

3000000330320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222493 (or 222487 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 14.

Adding to 3000000330320 its reverse (230330000003), we get a palindrome (3230330330323).

The spelling of 3000000330320 in words is "three trillion, three hundred thirty thousand, three hundred twenty".