50109122 has 16 divisors (see below), whose sum is σ = 85992192. Its totient is φ = 21452640.

The previous prime is 50109119. The next prime is 50109131. The reversal of 50109122 is 22190105.

It is a super-2 number, since 2×50109122² = 5021848215221768, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 50109094 and 50109103.

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, 25238 + ... + 27150.

It is an arithmetic number, because the mean of its divisors is an integer number (5374512).

Almost surely, 2^50109122 is an apocalyptic number.

50109122 is a deficient number, since it is larger than the sum of its proper divisors (35883070).

50109122 is a wasteful number, since it uses less digits than its factorization.

50109122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3793.

The product of its (nonzero) digits is 180, while the sum is 20.

The square root of 50109122 is about 7078.7796970947. The cubic root of 50109122 is about 368.6709610546.

Adding to 50109122 its reverse (22190105), we get a palindrome (72299227).

The spelling of 50109122 in words is "fifty million, one hundred nine thousand, one hundred twenty-two".