500111112344 has 32 divisors (see below), whose sum is σ = 942225594240. Its totient is φ = 248851699200.

The previous prime is 500111112343. The next prime is 500111112377. The reversal of 500111112344 is 443211111005.

It is a super-2 number, since 2×500111112344² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (500111112343) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5522954 + ... + 5612774.

It is an arithmetic number, because the mean of its divisors is an integer number (29444549820).

Almost surely, 2^500111112344 is an apocalyptic number.

It is an amenable number.

500111112344 is a deficient number, since it is larger than the sum of its proper divisors (442114481896).

500111112344 is a wasteful number, since it uses less digits than its factorization.

500111112344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93171 (or 93167 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 23.

Adding to 500111112344 its reverse (443211111005), we get a palindrome (943322223349).

The spelling of 500111112344 in words is "five hundred billion, one hundred eleven million, one hundred twelve thousand, three hundred forty-four".