50022120 has 32 divisors (see below), whose sum is σ = 150066720. Its totient is φ = 13339200.

The previous prime is 50022107. The next prime is 50022121. The reversal of 50022120 is 2122005.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a junction number, because it is equal to n+sod(n) for n = 50022096 and 50022105.

It is not an unprimeable number, because it can be changed into a prime (50022121) 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, 208306 + ... + 208545.

It is an arithmetic number, because the mean of its divisors is an integer number (4689585).

Almost surely, 2^50022120 is an apocalyptic number.

It is an amenable number.

50022120 is an abundant number, since it is smaller than the sum of its proper divisors (100044600).

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

50022120 is a wasteful number, since it uses less digits than its factorization.

50022120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 416865 (or 416861 counting only the distinct ones).

The product of its (nonzero) digits is 40, while the sum is 12.

The square root of 50022120 is about 7072.6317591120. The cubic root of 50022120 is about 368.4574690391.

Adding to 50022120 its reverse (2122005), we get a palindrome (52144125).

The spelling of 50022120 in words is "fifty million, twenty-two thousand, one hundred twenty".