111068134111 has 32 divisors (see below), whose sum is σ = 132443942400. Its totient is φ = 92005764480.

The previous prime is 111068134103. The next prime is 111068134117. The reversal of 111068134111 is 111431860111.

It is a cyclic number.

It is not a de Polignac number, because 111068134111 - 2³ = 111068134103 is a prime.

It is a super-2 number, since 2×111068134111² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 111068134111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111068134117) 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 31 ways as a sum of consecutive naturals, for example, 1559205 + ... + 1628881.

It is an arithmetic number, because the mean of its divisors is an integer number (4138873200).

Almost surely, 2^111068134111 is an apocalyptic number.

111068134111 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

111068134111 is a deficient number, since it is larger than the sum of its proper divisors (21375808289).

111068134111 is a wasteful number, since it uses less digits than its factorization.

111068134111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69999.

The product of its (nonzero) digits is 576, while the sum is 28.

Adding to 111068134111 its reverse (111431860111), we get a palindrome (222499994222).

The spelling of 111068134111 in words is "one hundred eleven billion, sixty-eight million, one hundred thirty-four thousand, one hundred eleven".