50217202222 has 16 divisors (see below), whose sum is σ = 82987207344. Its totient is φ = 22600000000.

The previous prime is 50217202201. The next prime is 50217202223. The reversal of 50217202222 is 22220271205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50217202223) 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 7 ways as a sum of consecutive naturals, for example, 11297779 + ... + 11302222.

It is an arithmetic number, because the mean of its divisors is an integer number (5186700459).

Almost surely, 2^50217202222 is an apocalyptic number.

50217202222 is a deficient number, since it is larger than the sum of its proper divisors (32770005122).

50217202222 is a wasteful number, since it uses less digits than its factorization.

50217202222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22600115.

The product of its (nonzero) digits is 2240, while the sum is 25.

Adding to 50217202222 its reverse (22220271205), we get a palindrome (72437473427).

The spelling of 50217202222 in words is "fifty billion, two hundred seventeen million, two hundred two thousand, two hundred twenty-two".