111110839479068 has 48 divisors (see below), whose sum is σ = 232182549886560. Its totient is φ = 45855671443200.

The previous prime is 111110839479047. The next prime is 111110839479091. The reversal of 111110839479068 is 860974938011111.

It is a super-2 number, since 2×111110839479068² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 111110839478998 and 111110839479016.

It is a congruent number.

It is an unprimeable number.

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, 1592175923 + ... + 1592245706.

It is an arithmetic number, because the mean of its divisors is an integer number (4837136455970).

Almost surely, 2^{111110839479068} is an apocalyptic number.

It is an amenable number.

111110839479068 is an abundant number, since it is smaller than the sum of its proper divisors (121071710407492).

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

111110839479068 is a wasteful number, since it uses less digits than its factorization.

111110839479068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3184421718 (or 3184421716 counting only the distinct ones).

The product of its (nonzero) digits is 2612736, while the sum is 59.

The spelling of 111110839479068 in words is "one hundred eleven trillion, one hundred ten billion, eight hundred thirty-nine million, four hundred seventy-nine thousand, sixty-eight".