500106111100 has 36 divisors (see below), whose sum is σ = 1087680087144. Its totient is φ = 199590863680.

The previous prime is 500106111091. The next prime is 500106111119. The reversal of 500106111100 is 1111601005.

It is a super-2 number, since 2×500106111100² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 5600239 + ... + 5688838.

It is an arithmetic number, because the mean of its divisors is an integer number (30213335754).

Almost surely, 2^500106111100 is an apocalyptic number.

500106111100 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

500106111100 is an abundant number, since it is smaller than the sum of its proper divisors (587573976044).

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

500106111100 is a wasteful number, since it uses less digits than its factorization.

500106111100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11289534 (or 11289527 counting only the distinct ones).

The product of its (nonzero) digits is 30, while the sum is 16.

Adding to 500106111100 its reverse (1111601005), we get a palindrome (501217712105).

The spelling of 500106111100 in words is "five hundred billion, one hundred six million, one hundred eleven thousand, one hundred".