3001321120 has 96 divisors (see below), whose sum is σ = 8182556928. Its totient is φ = 1018994688.

The previous prime is 3001321067. The next prime is 3001321163. The reversal of 3001321120 is 211231003.

It is a self number, because there is not a number n which added to its sum of digits gives 3001321120.

It is an unprimeable number.

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, 102352 + ... + 128368.

It is an arithmetic number, because the mean of its divisors is an integer number (85234968).

Almost surely, 2^3001321120 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 3001321120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4091278464).

3001321120 is an abundant number, since it is smaller than the sum of its proper divisors (5181235808).

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

3001321120 is a wasteful number, since it uses less digits than its factorization.

3001321120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26142 (or 26134 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 3001321120 is about 54784.3145434895. The cubic root of 3001321120 is about 1442.4612486549.

Adding to 3001321120 its reverse (211231003), we get a palindrome (3212552123).

The spelling of 3001321120 in words is "three billion, one million, three hundred twenty-one thousand, one hundred twenty".