2020321032 has 16 divisors (see below), whose sum is σ = 5050802640. Its totient is φ = 673440336.

The previous prime is 2020321019. The next prime is 2020321049. The reversal of 2020321032 is 2301230202.

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, 42089998 + ... + 42090045.

It is an arithmetic number, because the mean of its divisors is an integer number (315675165).

Almost surely, 2^2020321032 is an apocalyptic number.

It is an amenable number.

2020321032 is an abundant number, since it is smaller than the sum of its proper divisors (3030481608).

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

2020321032 is a wasteful number, since it uses less digits than its factorization.

2020321032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84180052 (or 84180048 counting only the distinct ones).

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

The square root of 2020321032 is about 44947.9814007259. The cubic root of 2020321032 is about 1264.1738281072.

Adding to 2020321032 its reverse (2301230202), we get a palindrome (4321551234).

The spelling of 2020321032 in words is "two billion, twenty million, three hundred twenty-one thousand, thirty-two".