50162122201 has 2 divisors, whose sum is σ = 50162122202. Its totient is φ = 50162122200.

The previous prime is 50162122177. The next prime is 50162122211. The reversal of 50162122201 is 10222126105.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 50130762201 + 31360000 = 223899^2 + 5600^2 .

It is a cyclic number.

It is not a de Polignac number, because 50162122201 - 2⁹ = 50162121689 is a prime.

It is not a weakly prime, because it can be changed into another prime (50162122211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25081061100 + 25081061101.

It is an arithmetic number, because the mean of its divisors is an integer number (25081061101).

Almost surely, 2^50162122201 is an apocalyptic number.

It is an amenable number.

50162122201 is a deficient number, since it is larger than the sum of its proper divisors (1).

50162122201 is an equidigital number, since it uses as much as digits as its factorization.

50162122201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 480, while the sum is 22.

Adding to 50162122201 its reverse (10222126105), we get a palindrome (60384248306).

The spelling of 50162122201 in words is "fifty billion, one hundred sixty-two million, one hundred twenty-two thousand, two hundred one".