111112283 has 2 divisors, whose sum is σ = 111112284. Its totient is φ = 111112282.

The previous prime is 111112273. The next prime is 111112297. The reversal of 111112283 is 382211111.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (382211111) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 111112283 - 2⁶ = 111112219 is a prime.

It is not a weakly prime, because it can be changed into another prime (111112273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55556141 + 55556142.

It is an arithmetic number, because the mean of its divisors is an integer number (55556142).

Almost surely, 2^111112283 is an apocalyptic number.

111112283 is a deficient number, since it is larger than the sum of its proper divisors (1).

111112283 is an equidigital number, since it uses as much as digits as its factorization.

111112283 is an evil number, because the sum of its binary digits is even.

The product of its digits is 96, while the sum is 20.

The square root of 111112283 is about 10540.9811213188. The cubic root of 111112283 is about 480.7515469194.

Adding to 111112283 its reverse (382211111), we get a palindrome (493323394).

The spelling of 111112283 in words is "one hundred eleven million, one hundred twelve thousand, two hundred eighty-three".