111004240224142 has 16 divisors (see below), whose sum is σ = 166698550126080. Its totient is φ = 55438092102328.

The previous prime is 111004240224083. The next prime is 111004240224173. The reversal of 111004240224142 is 241422042400111.

It is a self number, because there is not a number n which added to its sum of digits gives 111004240224142.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2512792 + ... + 15110347.

It is an arithmetic number, because the mean of its divisors is an integer number (10418659382880).

Almost surely, 2^{111004240224142} is an apocalyptic number.

111004240224142 is a deficient number, since it is larger than the sum of its proper divisors (55694309901938).

111004240224142 is a wasteful number, since it uses less digits than its factorization.

111004240224142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17626775.

The product of its (nonzero) digits is 4096, while the sum is 28.

Adding to 111004240224142 its reverse (241422042400111), we get a palindrome (352426282624253).

The spelling of 111004240224142 in words is "one hundred eleven trillion, four billion, two hundred forty million, two hundred twenty-four thousand, one hundred forty-two".