2050222017 has 16 divisors (see below), whose sum is σ = 2783171072. Its totient is φ = 1342120320.

The previous prime is 2050221997. The next prime is 2050222021. The reversal of 2050222017 is 7102220502.

It is a happy number.

It is not a de Polignac number, because 2050222017 - 2¹⁰ = 2050220993 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2050221984 and 2050222002.

It is not an unprimeable number, because it can be changed into a prime (2050222217) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 101853 + ... + 120309.

It is an arithmetic number, because the mean of its divisors is an integer number (173948192).

Almost surely, 2^2050222017 is an apocalyptic number.

It is an amenable number.

2050222017 is a deficient number, since it is larger than the sum of its proper divisors (732949055).

2050222017 is a wasteful number, since it uses less digits than its factorization.

2050222017 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19128.

The product of its (nonzero) digits is 560, while the sum is 21.

The square root of 2050222017 is about 45279.3773919209. The cubic root of 2050222017 is about 1270.3799505909.

Adding to 2050222017 its reverse (7102220502), we get a palindrome (9152442519).

The spelling of 2050222017 in words is "two billion, fifty million, two hundred twenty-two thousand, seventeen".