2020201596 has 432 divisors, whose sum is σ = 6856799040. Its totient is φ = 496742400.

The previous prime is 2020201549. The next prime is 2020201597. The reversal of 2020201596 is 6951020202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2020201597) by changing a digit.

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 143 ways as a sum of consecutive naturals, for example, 20001946 + ... + 20002046.

It is an arithmetic number, because the mean of its divisors is an integer number (15872220).

Almost surely, 2^2020201596 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 2020201596, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3428399520).

2020201596 is an abundant number, since it is smaller than the sum of its proper divisors (4836597444).

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

2020201596 is a wasteful number, since it uses less digits than its factorization.

2020201596 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194 (or 182 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 2020201596 is about 44946.6527785997. The cubic root of 2020201596 is about 1264.1489160861.

Adding to 2020201596 its reverse (6951020202), we get a palindrome (8971221798).

The spelling of 2020201596 in words is "two billion, twenty million, two hundred one thousand, five hundred ninety-six".