2020323012 has 48 divisors (see below), whose sum is σ = 4826932992. Its totient is φ = 657395200.

The previous prime is 2020323001. The next prime is 2020323031. The reversal of 2020323012 is 2103230202.

It is a junction number, because it is equal to n+sod(n) for n = 2020322982 and 2020323000.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 221698 + ... + 230630.

It is an arithmetic number, because the mean of its divisors is an integer number (100561104).

Almost surely, 2^2020323012 is an apocalyptic number.

It is an amenable number.

2020323012 is an abundant number, since it is smaller than the sum of its proper divisors (2806609980).

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

2020323012 is a wasteful number, since it uses less digits than its factorization.

2020323012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9388 (or 9386 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 2020323012 is about 44948.0034261812. The cubic root of 2020323012 is about 1264.1742410884.

Adding to 2020323012 its reverse (2103230202), we get a palindrome (4123553214).

The spelling of 2020323012 in words is "two billion, twenty million, three hundred twenty-three thousand, twelve".