2020422412 has 6 divisors (see below), whose sum is σ = 3535739228. Its totient is φ = 1010211204.

The previous prime is 2020422389. The next prime is 2020422451. The reversal of 2020422412 is 2142240202.

It is a self number, because there is not a number n which added to its sum of digits gives 2020422412.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 252552798 + ... + 252552805.

Almost surely, 2^2020422412 is an apocalyptic number.

It is an amenable number.

2020422412 is a deficient number, since it is larger than the sum of its proper divisors (1515316816).

2020422412 is a wasteful number, since it uses less digits than its factorization.

2020422412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 505105607 (or 505105605 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 19.

The square root of 2020422412 is about 44949.1091346647. The cubic root of 2020422412 is about 1264.1949732284.

Adding to 2020422412 its reverse (2142240202), we get a palindrome (4162662614).

The spelling of 2020422412 in words is "two billion, twenty million, four hundred twenty-two thousand, four hundred twelve".