50002221201 has 8 divisors (see below), whose sum is σ = 66678729600. Its totient is φ = 33330263472.

The previous prime is 50002221149. The next prime is 50002221221. The reversal of 50002221201 is 10212220005.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 50002221201 - 2¹⁷ = 50002090129 is a prime.

It is not an unprimeable number, because it can be changed into a prime (50002221221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1111945 + ... + 1156038.

It is an arithmetic number, because the mean of its divisors is an integer number (8334841200).

Almost surely, 2^50002221201 is an apocalyptic number.

It is an amenable number.

50002221201 is a deficient number, since it is larger than the sum of its proper divisors (16676508399).

50002221201 is a wasteful number, since it uses less digits than its factorization.

50002221201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2275335.

The product of its (nonzero) digits is 80, while the sum is 15.

Adding to 50002221201 its reverse (10212220005), we get a palindrome (60214441206).

The spelling of 50002221201 in words is "fifty billion, two million, two hundred twenty-one thousand, two hundred one".