50013112 has 24 divisors (see below), whose sum is σ = 96143400. Its totient is φ = 24390080.

The previous prime is 50013101. The next prime is 50013113. The reversal of 50013112 is 21131005.

It is a super-2 number, since 2×50013112² = 5002622743849088, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 50013092 and 50013101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50013113) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11589 + ... + 15307.

It is an arithmetic number, because the mean of its divisors is an integer number (4005975).

Almost surely, 2^50013112 is an apocalyptic number.

It is an amenable number.

50013112 is a deficient number, since it is larger than the sum of its proper divisors (46130288).

50013112 is a wasteful number, since it uses less digits than its factorization.

50013112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3807 (or 3762 counting only the distinct ones).

The product of its (nonzero) digits is 30, while the sum is 13.

The square root of 50013112 is about 7071.9949095004. The cubic root of 50013112 is about 368.4353503968.

Adding to 50013112 its reverse (21131005), we get a palindrome (71144117).

The spelling of 50013112 in words is "fifty million, thirteen thousand, one hundred twelve".