50122122 has 8 divisors (see below), whose sum is σ = 100244256. Its totient is φ = 16707372.

The previous prime is 50122109. The next prime is 50122141. The reversal of 50122122 is 22122105.

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

50122122 is an admirable number.

It is a super-2 number, since 2×50122122² = 5024454227565768, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4176838 + ... + 4176849.

It is an arithmetic number, because the mean of its divisors is an integer number (12530532).

Almost surely, 2^50122122 is an apocalyptic number.

50122122 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50122122 is a wasteful number, since it uses less digits than its factorization.

50122122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8353692.

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

The square root of 50122122 is about 7079.6978749096. The cubic root of 50122122 is about 368.7028402009.

Adding to 50122122 its reverse (22122105), we get a palindrome (72244227).

The spelling of 50122122 in words is "fifty million, one hundred twenty-two thousand, one hundred twenty-two".