112140283 has 2 divisors, whose sum is σ = 112140284. Its totient is φ = 112140282.

The previous prime is 112140277. The next prime is 112140359. The reversal of 112140283 is 382041211.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (382041211) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 112140283 - 2¹⁷ = 112009211 is a prime.

It is not a weakly prime, because it can be changed into another prime (112140383) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56070141 + 56070142.

It is an arithmetic number, because the mean of its divisors is an integer number (56070142).

Almost surely, 2^112140283 is an apocalyptic number.

112140283 is a deficient number, since it is larger than the sum of its proper divisors (1).

112140283 is an equidigital number, since it uses as much as digits as its factorization.

112140283 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 384, while the sum is 22.

The square root of 112140283 is about 10589.6309189697. The cubic root of 112140283 is about 482.2296200522.

Adding to 112140283 its reverse (382041211), we get a palindrome (494181494).

The spelling of 112140283 in words is "one hundred twelve million, one hundred forty thousand, two hundred eighty-three".