111310444014 has 32 divisors (see below), whose sum is σ = 277553316096. Its totient is φ = 28911803520.

The previous prime is 111310443989. The next prime is 111310444051. The reversal of 111310444014 is 410444013111.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 120465387 + ... + 120466310.

It is an arithmetic number, because the mean of its divisors is an integer number (8673541128).

Almost surely, 2^111310444014 is an apocalyptic number.

111310444014 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

111310444014 is an abundant number, since it is smaller than the sum of its proper divisors (166242872082).

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

111310444014 is a wasteful number, since it uses less digits than its factorization.

111310444014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 240931720.

The product of its (nonzero) digits is 768, while the sum is 24.

Adding to 111310444014 its reverse (410444013111), we get a palindrome (521754457125).

The spelling of 111310444014 in words is "one hundred eleven billion, three hundred ten million, four hundred forty-four thousand, fourteen".