2020321024 has 36 divisors (see below), whose sum is σ = 4038800920. Its totient is φ = 1008645120.

The previous prime is 2020321019. The next prime is 2020321049. The reversal of 2020321024 is 4201230202.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a junction number, because it is equal to n+sod(n) for n = 2020320989 and 2020321007.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 175939 + ... + 187069.

Almost surely, 2^2020321024 is an apocalyptic number.

It is an amenable number.

2020321024 is a deficient number, since it is larger than the sum of its proper divisors (2018479896).

2020321024 is an equidigital number, since it uses as much as digits as its factorization.

2020321024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11856 (or 11842 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 2020321024 is about 44947.9813117341. The cubic root of 2020321024 is about 1264.1738264386.

Adding to 2020321024 its reverse (4201230202), we get a palindrome (6221551226).

The spelling of 2020321024 in words is "two billion, twenty million, three hundred twenty-one thousand, twenty-four".