2020002112 has 28 divisors (see below), whose sum is σ = 4030858080. Its totient is φ = 1004352896.

The previous prime is 2020002073. The next prime is 2020002139. The reversal of 2020002112 is 2112000202.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 76708 + ... + 99619.

Almost surely, 2^2020002112 is an apocalyptic number.

It is an amenable number.

2020002112 is a deficient number, since it is larger than the sum of its proper divisors (2010855968).

2020002112 is a wasteful number, since it uses less digits than its factorization.

2020002112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176518 (or 176508 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 10.

The square root of 2020002112 is about 44944.4336041739. The cubic root of 2020002112 is about 1264.1073054231.

Adding to 2020002112 its reverse (2112000202), we get a palindrome (4132002314).

The spelling of 2020002112 in words is "two billion, twenty million, two thousand, one hundred twelve".