111044106 has 24 divisors (see below), whose sum is σ = 241456800. Its totient is φ = 36882216.

The previous prime is 111044099. The next prime is 111044137. The reversal of 111044106 is 601440111.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5806 + ... + 15993.

It is an arithmetic number, because the mean of its divisors is an integer number (10060700).

Almost surely, 2^111044106 is an apocalyptic number.

111044106 is an abundant number, since it is smaller than the sum of its proper divisors (130412694).

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

111044106 is a wasteful number, since it uses less digits than its factorization.

111044106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22090 (or 22087 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

The square root of 111044106 is about 10537.7467230903. The cubic root of 111044106 is about 480.6531992442.

Adding to 111044106 its reverse (601440111), we get a palindrome (712484217).

The spelling of 111044106 in words is "one hundred eleven million, forty-four thousand, one hundred six".