17111116124 has 12 divisors (see below), whose sum is σ = 29951873448. Its totient is φ = 8553438000.

The previous prime is 17111116079. The next prime is 17111116129. The reversal of 17111116124 is 42161111171.

It is a junction number, because it is equal to n+sod(n) for n = 17111116093 and 17111116102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (17111116129) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 511787 + ... + 544194.

It is an arithmetic number, because the mean of its divisors is an integer number (2495989454).

Almost surely, 2^17111116124 is an apocalyptic number.

It is an amenable number.

17111116124 is a deficient number, since it is larger than the sum of its proper divisors (12840757324).

17111116124 is a wasteful number, since it uses less digits than its factorization.

17111116124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1060036 (or 1060034 counting only the distinct ones).

The product of its digits is 336, while the sum is 26.

Adding to 17111116124 its reverse (42161111171), we get a palindrome (59272227295).

The spelling of 17111116124 in words is "seventeen billion, one hundred eleven million, one hundred sixteen thousand, one hundred twenty-four".