111413441140 has 12 divisors (see below), whose sum is σ = 233968226436. Its totient is φ = 44565376448.

The previous prime is 111413441119. The next prime is 111413441143. The reversal of 111413441140 is 41144314111.

It is a happy number.

111413441140 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 17333828964 + 94079612176 = 131658^2 + 306724^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111413441143) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 2785336009 + ... + 2785336048.

It is an arithmetic number, because the mean of its divisors is an integer number (19497352203).

Almost surely, 2^111413441140 is an apocalyptic number.

111413441140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

111413441140 is an abundant number, since it is smaller than the sum of its proper divisors (122554785296).

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

111413441140 is a wasteful number, since it uses less digits than its factorization.

111413441140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5570672066 (or 5570672064 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 25.

Adding to 111413441140 its reverse (41144314111), we get a palindrome (152557755251).

The spelling of 111413441140 in words is "one hundred eleven billion, four hundred thirteen million, four hundred forty-one thousand, one hundred forty".