3020030322320 has 160 divisors (see below), whose sum is σ = 7749604243584. Its totient is φ = 1085370368000.

The previous prime is 3020030322293. The next prime is 3020030322329. The reversal of 3020030322320 is 232230300203.

It is a super-3 number, since 3×3020030322320³ (a number of 38 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 3020030322292 and 3020030322301.

It is not an unprimeable number, because it can be changed into a prime (3020030322329) by changing a digit.

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, 50009264 + ... + 50069616.

Almost surely, 2^{3020030322320} 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 3020030322320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3874802121792).

3020030322320 is an abundant number, since it is smaller than the sum of its proper divisors (4729573921264).

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

3020030322320 is a wasteful number, since it uses less digits than its factorization.

3020030322320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61041 (or 61035 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 20.

Adding to 3020030322320 its reverse (232230300203), we get a palindrome (3252260622523).

The spelling of 3020030322320 in words is "three trillion, twenty billion, thirty million, three hundred twenty-two thousand, three hundred twenty".