2050900112 has 20 divisors (see below), whose sum is σ = 3978126336. Its totient is φ = 1024286880.

The previous prime is 2050900081. The next prime is 2050900123. The reversal of 2050900112 is 2110090502.

It is a super-2 number, since 2×2050900112² = 8412382538803225088, which contains 22 as substring.

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, 58064 + ... + 86447.

Almost surely, 2^2050900112 is an apocalyptic number.

It is an amenable number.

2050900112 is a deficient number, since it is larger than the sum of its proper divisors (1927226224).

2050900112 is a wasteful number, since it uses less digits than its factorization.

2050900112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145406 (or 145400 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 20.

The square root of 2050900112 is about 45286.8646739869. The cubic root of 2050900112 is about 1270.5199912518.

Adding to 2050900112 its reverse (2110090502), we get a palindrome (4160990614).

The spelling of 2050900112 in words is "two billion, fifty million, nine hundred thousand, one hundred twelve".