111005500106 has 16 divisors (see below), whose sum is σ = 168332394048. Its totient is φ = 54896032800.

The previous prime is 111005500033. The next prime is 111005500157. The reversal of 111005500106 is 601005500111.

It is a super-2 number, since 2×111005500106² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

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, 165155 + ... + 499286.

It is an arithmetic number, because the mean of its divisors is an integer number (10520774628).

Almost surely, 2^111005500106 is an apocalyptic number.

111005500106 is a deficient number, since it is larger than the sum of its proper divisors (57326893942).

111005500106 is a wasteful number, since it uses less digits than its factorization.

111005500106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 665357.

The product of its (nonzero) digits is 150, while the sum is 20.

The spelling of 111005500106 in words is "one hundred eleven billion, five million, five hundred thousand, one hundred six".