50130111 has 8 divisors (see below), whose sum is σ = 66872880. Its totient is φ = 33403712.

The previous prime is 50130109. The next prime is 50130121. The reversal of 50130111 is 11103105.

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

It is a cyclic number.

It is not a de Polignac number, because 50130111 - 2¹ = 50130109 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50130121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9661 + ... + 13913.

It is an arithmetic number, because the mean of its divisors is an integer number (8359110).

Almost surely, 2^50130111 is an apocalyptic number.

50130111 is a deficient number, since it is larger than the sum of its proper divisors (16742769).

50130111 is a wasteful number, since it uses less digits than its factorization.

50130111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8185.

The product of its (nonzero) digits is 15, while the sum is 12.

The square root of 50130111 is about 7080.2620714208. The cubic root of 50130111 is about 368.7224284278.

Adding to 50130111 its reverse (11103105), we get a palindrome (61233216).

The spelling of 50130111 in words is "fifty million, one hundred thirty thousand, one hundred eleven".