3020201021320 has 32 divisors (see below), whose sum is σ = 7766231198400. Its totient is φ = 1035497492928.

The previous prime is 3020201021297. The next prime is 3020201021377. The reversal of 3020201021320 is 231201020203.

It is a super-2 number, since 2×3020201021320² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3020201021294 and 3020201021303.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5393215830 + ... + 5393216389.

It is an arithmetic number, because the mean of its divisors is an integer number (242694724950).

Almost surely, 2^{3020201021320} is an apocalyptic number.

It is an amenable number.

3020201021320 is an abundant number, since it is smaller than the sum of its proper divisors (4746030177080).

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

3020201021320 is a wasteful number, since it uses less digits than its factorization.

3020201021320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10786432237 (or 10786432233 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 3020201021320 its reverse (231201020203), we get a palindrome (3251402041523).

The spelling of 3020201021320 in words is "three trillion, twenty billion, two hundred one million, twenty-one thousand, three hundred twenty".