50120022211 has 8 divisors (see below), whose sum is σ = 58134951680. Its totient is φ = 42318824328.

The previous prime is 50120022193. The next prime is 50120022221. The reversal of 50120022211 is 11222002105.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 50120022211 - 2¹¹ = 50120020163 is a prime.

It is a super-3 number, since 3×50120022211³ (a number of 33 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50120022221) 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, 53432391 + ... + 53433328.

It is an arithmetic number, because the mean of its divisors is an integer number (7266868960).

Almost surely, 2^50120022211 is an apocalyptic number.

50120022211 is a deficient number, since it is larger than the sum of its proper divisors (8014929469).

50120022211 is a wasteful number, since it uses less digits than its factorization.

50120022211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106865793.

The product of its (nonzero) digits is 80, while the sum is 16.

Adding to 50120022211 its reverse (11222002105), we get a palindrome (61342024316).

The spelling of 50120022211 in words is "fifty billion, one hundred twenty million, twenty-two thousand, two hundred eleven".