111100001110124 has 12 divisors (see below), whose sum is σ = 209380771323024. Its totient is φ = 51276923589264.

The previous prime is 111100001110123. The next prime is 111100001110127. The reversal of 111100001110124 is 421011100001111.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 111100001110099 and 111100001110108.

It is not an unprimeable number, because it can be changed into a prime (111100001110123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1068269241392 + ... + 1068269241495.

It is an arithmetic number, because the mean of its divisors is an integer number (17448397610252).

Almost surely, 2^{111100001110124} is an apocalyptic number.

It is an amenable number.

111100001110124 is a deficient number, since it is larger than the sum of its proper divisors (98280770212900).

111100001110124 is a wasteful number, since it uses less digits than its factorization.

111100001110124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2136538482904 (or 2136538482902 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 14.

Adding to 111100001110124 its reverse (421011100001111), we get a palindrome (532111101111235).

The spelling of 111100001110124 in words is "one hundred eleven trillion, one hundred billion, one million, one hundred ten thousand, one hundred twenty-four".