50211120 has 40 divisors (see below), whose sum is σ = 155655216. Its totient is φ = 13389568.

The previous prime is 50211071. The next prime is 50211131. The reversal of 50211120 is 2111205.

50211120 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (40).

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 = 50211096 and 50211105.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 104367 + ... + 104846.

Almost surely, 2^50211120 is an apocalyptic number.

It is an amenable number.

50211120 is an abundant number, since it is smaller than the sum of its proper divisors (105444096).

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

50211120 is a wasteful number, since it uses less digits than its factorization.

50211120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209229 (or 209223 counting only the distinct ones).

The product of its (nonzero) digits is 20, while the sum is 12.

The square root of 50211120 is about 7085.9805249521. The cubic root of 50211120 is about 368.9209369317.

Adding to 50211120 its reverse (2111205), we get a palindrome (52322325).

The spelling of 50211120 in words is "fifty million, two hundred eleven thousand, one hundred twenty".