112012259 has 2 divisors, whose sum is σ = 112012260. Its totient is φ = 112012258.

The previous prime is 112012247. The next prime is 112012261. The reversal of 112012259 is 952210211.

It is a strong prime.

It is an emirp because it is prime and its reverse (952210211) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 112012259 - 2²⁰ = 110963683 is a prime.

Together with 112012261, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (112012279) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56006129 + 56006130.

It is an arithmetic number, because the mean of its divisors is an integer number (56006130).

Almost surely, 2^112012259 is an apocalyptic number.

112012259 is a deficient number, since it is larger than the sum of its proper divisors (1).

112012259 is an equidigital number, since it uses as much as digits as its factorization.

112012259 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 360, while the sum is 23.

The square root of 112012259 is about 10583.5844117199. The cubic root of 112012259 is about 482.0460390589.

The spelling of 112012259 in words is "one hundred twelve million, twelve thousand, two hundred fifty-nine".