50234222201 has 2 divisors, whose sum is σ = 50234222202. Its totient is φ = 50234222200.

The previous prime is 50234222147. The next prime is 50234222251. The reversal of 50234222201 is 10222243205.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 40945117801 + 9289104400 = 202349^2 + 96380^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50234222201 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (50234222251) 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 as a sum of consecutive naturals, namely, 25117111100 + 25117111101.

It is an arithmetic number, because the mean of its divisors is an integer number (25117111101).

Almost surely, 2^50234222201 is an apocalyptic number.

It is an amenable number.

50234222201 is a deficient number, since it is larger than the sum of its proper divisors (1).

50234222201 is an equidigital number, since it uses as much as digits as its factorization.

50234222201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1920, while the sum is 23.

Adding to 50234222201 its reverse (10222243205), we get a palindrome (60456465406).

It can be divided in two parts, 5023 and 4222201, that added together give a palindrome (4227224).

The spelling of 50234222201 in words is "fifty billion, two hundred thirty-four million, two hundred twenty-two thousand, two hundred one".