111044412110 has 64 divisors (see below), whose sum is σ = 207609937920. Its totient is φ = 42718700160.

The previous prime is 111044412109. The next prime is 111044412151. The reversal of 111044412110 is 11214440111.

It is a super-2 number, since 2×111044412110² (a number of 23 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 31 ways as a sum of consecutive naturals, for example, 36063551 + ... + 36066629.

It is an arithmetic number, because the mean of its divisors is an integer number (3243905280).

Almost surely, 2^111044412110 is an apocalyptic number.

111044412110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

111044412110 is a deficient number, since it is larger than the sum of its proper divisors (96565525810).

111044412110 is a wasteful number, since it uses less digits than its factorization.

111044412110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3801.

The product of its (nonzero) digits is 128, while the sum is 20.

Adding to 111044412110 its reverse (11214440111), we get a palindrome (122258852221).

The spelling of 111044412110 in words is "one hundred eleven billion, forty-four million, four hundred twelve thousand, one hundred ten".