2020442322 has 32 divisors (see below), whose sum is σ = 4064670720. Its totient is φ = 669528320.

The previous prime is 2020442293. The next prime is 2020442323. The reversal of 2020442322 is 2232440202.

It is not an unprimeable number, because it can be changed into a prime (2020442323) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 956047 + ... + 958157.

It is an arithmetic number, because the mean of its divisors is an integer number (127020960).

Almost surely, 2^2020442322 is an apocalyptic number.

2020442322 is an abundant number, since it is smaller than the sum of its proper divisors (2044228398).

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

2020442322 is a wasteful number, since it uses less digits than its factorization.

2020442322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2978.

The product of its (nonzero) digits is 1536, while the sum is 21.

The square root of 2020442322 is about 44949.3306068066. The cubic root of 2020442322 is about 1264.1991258319.

Adding to 2020442322 its reverse (2232440202), we get a palindrome (4252882524).

It can be divided in two parts, 20204 and 42322, that added together give a palindrome (62526).

The spelling of 2020442322 in words is "two billion, twenty million, four hundred forty-two thousand, three hundred twenty-two".