50112111 has 8 divisors (see below), whose sum is σ = 76361344. Its totient is φ = 28635480.

The previous prime is 50112079. The next prime is 50112121. The reversal of 50112111 is 11121105.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 50112111 - 2⁵ = 50112079 is a prime.

It is a super-2 number, since 2×50112111² = 5022447337752642, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50112121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1193125 + ... + 1193166.

It is an arithmetic number, because the mean of its divisors is an integer number (9545168).

Almost surely, 2^50112111 is an apocalyptic number.

50112111 is a deficient number, since it is larger than the sum of its proper divisors (26249233).

50112111 is a wasteful number, since it uses less digits than its factorization.

50112111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2386301.

The product of its (nonzero) digits is 10, while the sum is 12.

The square root of 50112111 is about 7078.9908179062. The cubic root of 50112111 is about 368.6782912941.

Adding to 50112111 its reverse (11121105), we get a palindrome (61233216).

The spelling of 50112111 in words is "fifty million, one hundred twelve thousand, one hundred eleven".