111342124114 has 32 divisors (see below), whose sum is σ = 190861453440. Its totient is φ = 48321242112.

The previous prime is 111342124111. The next prime is 111342124123. The reversal of 111342124114 is 411421243111.

It is not an unprimeable number, because it can be changed into a prime (111342124111) by changing a digit.

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, 1542607 + ... + 1613170.

It is an arithmetic number, because the mean of its divisors is an integer number (5964420420).

Almost surely, 2^111342124114 is an apocalyptic number.

111342124114 is a deficient number, since it is larger than the sum of its proper divisors (79519329326).

111342124114 is a wasteful number, since it uses less digits than its factorization.

111342124114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3155874.

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

Adding to 111342124114 its reverse (411421243111), we get a palindrome (522763367225).

The spelling of 111342124114 in words is "one hundred eleven billion, three hundred forty-two million, one hundred twenty-four thousand, one hundred fourteen".