3020313120 has 384 divisors, whose sum is σ = 10863756288. Its totient is φ = 698880000.

The previous prime is 3020313053. The next prime is 3020313137. The reversal of 3020313120 is 213130203.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 3020313120.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 12032995 + ... + 12033245.

It is an arithmetic number, because the mean of its divisors is an integer number (28291032).

Almost surely, 2^3020313120 is an apocalyptic number.

3020313120 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3020313120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5431878144).

3020313120 is an abundant number, since it is smaller than the sum of its proper divisors (7843443168).

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

3020313120 is a wasteful number, since it uses less digits than its factorization.

3020313120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 376 (or 368 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 3020313120 is about 54957.3754831870. The cubic root of 3020313120 is about 1445.4974273537.

Adding to 3020313120 its reverse (213130203), we get a palindrome (3233443323).

The spelling of 3020313120 in words is "three billion, twenty million, three hundred thirteen thousand, one hundred twenty".