112242269 has 2 divisors, whose sum is σ = 112242270. Its totient is φ = 112242268.

The previous prime is 112242223. The next prime is 112242281. The reversal of 112242269 is 962242211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 104816644 + 7425625 = 10238^2 + 2725^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112242269 is a prime.

It is a super-2 number, since 2×112242269² = 25196653900536722, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112242569) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56121134 + 56121135.

It is an arithmetic number, because the mean of its divisors is an integer number (56121135).

Almost surely, 2^112242269 is an apocalyptic number.

It is an amenable number.

112242269 is a deficient number, since it is larger than the sum of its proper divisors (1).

112242269 is an equidigital number, since it uses as much as digits as its factorization.

112242269 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3456, while the sum is 29.

The square root of 112242269 is about 10594.4451954786. The cubic root of 112242269 is about 482.3757636951.

The spelling of 112242269 in words is "one hundred twelve million, two hundred forty-two thousand, two hundred sixty-nine".