50051122 has 16 divisors (see below), whose sum is σ = 82013472. Its totient is φ = 22719520.

The previous prime is 50051117. The next prime is 50051123. The reversal of 50051122 is 22115005.

It is a super-4 number, since 4×50051122⁴ (a number of 32 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 50051096 and 50051105.

It is not an unprimeable number, because it can be changed into a prime (50051123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25293 + ... + 27199.

It is an arithmetic number, because the mean of its divisors is an integer number (5125842).

Almost surely, 2^50051122 is an apocalyptic number.

50051122 is a deficient number, since it is larger than the sum of its proper divisors (31962350).

50051122 is a wasteful number, since it uses less digits than its factorization.

50051122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3113.

The product of its (nonzero) digits is 100, while the sum is 16.

The square root of 50051122 is about 7074.6817596271. The cubic root of 50051122 is about 368.5286638024.

Adding to 50051122 its reverse (22115005), we get a palindrome (72166127).

The spelling of 50051122 in words is "fifty million, fifty-one thousand, one hundred twenty-two".