111112339 has 16 divisors (see below), whose sum is σ = 124072704. Its totient is φ = 98812800.

The previous prime is 111112321. The next prime is 111112409. The reversal of 111112339 is 933211111.

It is a cyclic number.

It is not a de Polignac number, because 111112339 - 2⁵ = 111112307 is a prime.

It is a Duffinian number.

It is a plaindrome in base 10.

It is not an unprimeable number, because it can be changed into a prime (111112319) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 117609 + ... + 118549.

It is an arithmetic number, because the mean of its divisors is an integer number (7754544).

Almost surely, 2^111112339 is an apocalyptic number.

111112339 is a deficient number, since it is larger than the sum of its proper divisors (12960365).

111112339 is a wasteful number, since it uses less digits than its factorization.

111112339 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1278.

The product of its digits is 162, while the sum is 22.

The square root of 111112339 is about 10540.9837776177. The cubic root of 111112339 is about 480.7516276848.

The spelling of 111112339 in words is "one hundred eleven million, one hundred twelve thousand, three hundred thirty-nine".