111008117 has 8 divisors (see below), whose sum is σ = 125006592. Its totient is φ = 97660800.

The previous prime is 111008099. The next prime is 111008119. The reversal of 111008117 is 711800111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 111008117 - 2¹² = 111004021 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111008119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 162428 + ... + 163109.

It is an arithmetic number, because the mean of its divisors is an integer number (15625824).

Almost surely, 2^111008117 is an apocalyptic number.

It is an amenable number.

111008117 is a deficient number, since it is larger than the sum of its proper divisors (13998475).

111008117 is a wasteful number, since it uses less digits than its factorization.

111008117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 325579.

The product of its (nonzero) digits is 56, while the sum is 20.

The square root of 111008117 is about 10536.0389615832. The cubic root of 111008117 is about 480.6012676358.

Adding to 111008117 its reverse (711800111), we get a palindrome (822808228).

The spelling of 111008117 in words is "one hundred eleven million, eight thousand, one hundred seventeen".