111343140114011 has 16 divisors (see below), whose sum is σ = 120855842193408. Its totient is φ = 101965893876000.

The previous prime is 111343140113993. The next prime is 111343140114047. The reversal of 111343140114011 is 110411041343111.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-111343140114011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (111343140114061) 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, 53984186 + ... + 56008736.

It is an arithmetic number, because the mean of its divisors is an integer number (7553490137088).

Almost surely, 2^{111343140114011} is an apocalyptic number.

111343140114011 is a deficient number, since it is larger than the sum of its proper divisors (9512702079397).

111343140114011 is a wasteful number, since it uses less digits than its factorization.

111343140114011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2058002.

The product of its (nonzero) digits is 576, while the sum is 26.

Adding to 111343140114011 its reverse (110411041343111), we get a palindrome (221754181457122).

The spelling of 111343140114011 in words is "one hundred eleven trillion, three hundred forty-three billion, one hundred forty million, one hundred fourteen thousand, eleven".