112222345667 has 8 divisors (see below), whose sum is σ = 119510505216. Its totient is φ = 105010502272.

The previous prime is 112222345657. The next prime is 112222345721. The reversal of 112222345667 is 766543222211.

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 112222345667 - 2³⁰ = 111148603843 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 (112222345657) 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, 19076003 + ... + 19081884.

It is an arithmetic number, because the mean of its divisors is an integer number (14938813152).

Almost surely, 2^112222345667 is an apocalyptic number.

112222345667 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

112222345667 is a deficient number, since it is larger than the sum of its proper divisors (7288159549).

112222345667 is a wasteful number, since it uses less digits than its factorization.

112222345667 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38158077.

The product of its digits is 241920, while the sum is 41.

Adding to 112222345667 its reverse (766543222211), we get a palindrome (878765567878).

The spelling of 112222345667 in words is "one hundred twelve billion, two hundred twenty-two million, three hundred forty-five thousand, six hundred sixty-seven".