2050211112 has 64 divisors (see below), whose sum is σ = 5409984000. Its totient is φ = 645672384.

The previous prime is 2050211087. The next prime is 2050211129. The reversal of 2050211112 is 2111120502.

It is a junction number, because it is equal to n+sod(n) for n = 2050211091 and 2050211100.

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, 166893 + ... + 178755.

It is an arithmetic number, because the mean of its divisors is an integer number (84531000).

Almost surely, 2^2050211112 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2050211112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2704992000).

2050211112 is an abundant number, since it is smaller than the sum of its proper divisors (3359772888).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2050211112 is a wasteful number, since it uses less digits than its factorization.

2050211112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12270 (or 12266 counting only the distinct ones).

The product of its (nonzero) digits is 40, while the sum is 15.

The square root of 2050211112 is about 45279.2569727022. The cubic root of 2050211112 is about 1270.3776982303.

Adding to 2050211112 its reverse (2111120502), we get a palindrome (4161331614).

The spelling of 2050211112 in words is "two billion, fifty million, two hundred eleven thousand, one hundred twelve".