111403230343167 has 16 divisors (see below), whose sum is σ = 170336679851520. Its totient is φ = 63441722590752.

The previous prime is 111403230343121. The next prime is 111403230343177. The reversal of 111403230343167 is 761343032304111.

It is not a de Polignac number, because 111403230343167 - 2¹⁰ = 111403230342143 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111403230343117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9052751067 + ... + 9052763372.

It is an arithmetic number, because the mean of its divisors is an integer number (10646042490720).

Almost surely, 2^{111403230343167} is an apocalyptic number.

111403230343167 is a deficient number, since it is larger than the sum of its proper divisors (58933449508353).

111403230343167 is a wasteful number, since it uses less digits than its factorization.

111403230343167 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18105514742.

The product of its (nonzero) digits is 108864, while the sum is 39.

Adding to 111403230343167 its reverse (761343032304111), we get a palindrome (872746262647278).

The spelling of 111403230343167 in words is "one hundred eleven trillion, four hundred three billion, two hundred thirty million, three hundred forty-three thousand, one hundred sixty-seven".