2050105211 has 16 divisors (see below), whose sum is σ = 2561787648. Its totient is φ = 1593852000.

The previous prime is 2050105201. The next prime is 2050105219. The reversal of 2050105211 is 1125010502.

It is a cyclic number.

It is not a de Polignac number, because 2050105211 - 2⁶ = 2050105147 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2050105211.

It is not an unprimeable number, because it can be changed into a prime (2050105219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4061 + ... + 64161.

It is an arithmetic number, because the mean of its divisors is an integer number (160111728).

Almost surely, 2^2050105211 is an apocalyptic number.

2050105211 is a deficient number, since it is larger than the sum of its proper divisors (511682437).

2050105211 is a wasteful number, since it uses less digits than its factorization.

2050105211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60562.

The product of its (nonzero) digits is 100, while the sum is 17.

The square root of 2050105211 is about 45278.0875369091. The cubic root of 2050105211 is about 1270.3558246154.

Adding to 2050105211 its reverse (1125010502), we get a palindrome (3175115713).

The spelling of 2050105211 in words is "two billion, fifty million, one hundred five thousand, two hundred eleven".