111410241144 has 64 divisors (see below), whose sum is σ = 290739248640. Its totient is φ = 35509415040.

The previous prime is 111410241133. The next prime is 111410241169. The reversal of 111410241144 is 441142014111.

It is a Harshad number since it is a multiple of its sum of digits (24).

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 15 ways as a sum of consecutive naturals, for example, 1575589 + ... + 1644779.

It is an arithmetic number, because the mean of its divisors is an integer number (4542800760).

Almost surely, 2^111410241144 is an apocalyptic number.

It is an amenable number.

111410241144 is an abundant number, since it is smaller than the sum of its proper divisors (179329007496).

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

111410241144 is a wasteful number, since it uses less digits than its factorization.

111410241144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72140 (or 72136 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 24.

Adding to 111410241144 its reverse (441142014111), we get a palindrome (552552255255).

The spelling of 111410241144 in words is "one hundred eleven billion, four hundred ten million, two hundred forty-one thousand, one hundred forty-four".