2020043122 has 32 divisors (see below), whose sum is σ = 3243525120. Its totient is φ = 940235520.

The previous prime is 2020043117. The next prime is 2020043131. The reversal of 2020043122 is 2213400202.

It is a junction number, because it is equal to n+sod(n) for n = 2020043096 and 2020043105.

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, 1278529 + ... + 1280107.

It is an arithmetic number, because the mean of its divisors is an integer number (101360160).

Almost surely, 2^2020043122 is an apocalyptic number.

2020043122 is a deficient number, since it is larger than the sum of its proper divisors (1223481998).

2020043122 is a wasteful number, since it uses less digits than its factorization.

2020043122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1986.

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

The square root of 2020043122 is about 44944.8898318819. The cubic root of 2020043122 is about 1264.1158599835.

Adding to 2020043122 its reverse (2213400202), we get a palindrome (4233443324).

The spelling of 2020043122 in words is "two billion, twenty million, forty-three thousand, one hundred twenty-two".