50122221170 has 16 divisors (see below), whose sum is σ = 103108569408. Its totient is φ = 17184761520.

The previous prime is 50122221109. The next prime is 50122221181. The reversal of 50122221170 is 7112222105.

50122221170 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 358015796 + ... + 358015935.

It is an arithmetic number, because the mean of its divisors is an integer number (6444285588).

Almost surely, 2^50122221170 is an apocalyptic number.

50122221170 is an abundant number, since it is smaller than the sum of its proper divisors (52986348238).

50122221170 is a wasteful number, since it uses less digits than its factorization.

50122221170 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 716031745.

The product of its (nonzero) digits is 560, while the sum is 23.

Adding to 50122221170 its reverse (7112222105), we get a palindrome (57234443275).

The spelling of 50122221170 in words is "fifty billion, one hundred twenty-two million, two hundred twenty-one thousand, one hundred seventy".