2020440112 has 20 divisors (see below), whose sum is σ = 3927199536. Its totient is φ = 1006969280.

The previous prime is 2020440049. The next prime is 2020440127. The reversal of 2020440112 is 2110440202.

It is a Harshad number since it is a multiple of its sum of digits (16).

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, 198043 + ... + 207994.

Almost surely, 2^2020440112 is an apocalyptic number.

It is an amenable number.

2020440112 is a deficient number, since it is larger than the sum of its proper divisors (1906759424).

2020440112 is a wasteful number, since it uses less digits than its factorization.

2020440112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 406356 (or 406350 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

The square root of 2020440112 is about 44949.3060235639. The cubic root of 2020440112 is about 1264.1986648963.

Adding to 2020440112 its reverse (2110440202), we get a palindrome (4130880314).

The spelling of 2020440112 in words is "two billion, twenty million, four hundred forty thousand, one hundred twelve".