112212283 has 2 divisors, whose sum is σ = 112212284. Its totient is φ = 112212282.

The previous prime is 112212259. The next prime is 112212299. The reversal of 112212283 is 382212211.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112212283 is a prime.

It is not a weakly prime, because it can be changed into another prime (112212253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56106141 + 56106142.

It is an arithmetic number, because the mean of its divisors is an integer number (56106142).

Almost surely, 2^112212283 is an apocalyptic number.

112212283 is a deficient number, since it is larger than the sum of its proper divisors (1).

112212283 is an equidigital number, since it uses as much as digits as its factorization.

112212283 is an evil number, because the sum of its binary digits is even.

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

The square root of 112212283 is about 10593.0299253802. The cubic root of 112212283 is about 482.3328036230.

Adding to 112212283 its reverse (382212211), we get a palindrome (494424494).

The spelling of 112212283 in words is "one hundred twelve million, two hundred twelve thousand, two hundred eighty-three".