501341112 has 48 divisors (see below), whose sum is σ = 1390924080. Its totient is φ = 163036800.

The previous prime is 501341081. The next prime is 501341119. The reversal of 501341112 is 211143105.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (501341119) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 81964 + ... + 87867.

It is an arithmetic number, because the mean of its divisors is an integer number (28977585).

Almost surely, 2^501341112 is an apocalyptic number.

It is an amenable number.

501341112 is an abundant number, since it is smaller than the sum of its proper divisors (889582968).

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

501341112 is a wasteful number, since it uses less digits than its factorization.

501341112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169884 (or 169877 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 18.

The square root of 501341112 is about 22390.6478691439. The cubic root of 501341112 is about 794.4095200010.

Adding to 501341112 its reverse (211143105), we get a palindrome (712484217).

The spelling of 501341112 in words is "five hundred one million, three hundred forty-one thousand, one hundred twelve".