112306225 has 6 divisors (see below), whose sum is σ = 139259750. Its totient is φ = 89844960.

The previous prime is 112306219. The next prime is 112306231. The reversal of 112306225 is 522603211.

It is an interprime number because it is at equal distance from previous prime (112306219) and next prime (112306231).

It can be written as a sum of positive squares in 3 ways, for example, as 20223009 + 92083216 = 4497^2 + 9596^2 .

It is not a de Polignac number, because 112306225 - 2¹⁷ = 112175153 is a prime.

It is a super-2 number, since 2×112306225² = 25225376347501250, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 112306196 and 112306205.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2246100 + ... + 2246149.

Almost surely, 2^112306225 is an apocalyptic number.

It is an amenable number.

112306225 is a deficient number, since it is larger than the sum of its proper divisors (26953525).

112306225 is an equidigital number, since it uses as much as digits as its factorization.

112306225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4492259 (or 4492254 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 112306225 is about 10597.4631398274. The cubic root of 112306225 is about 482.4673660443.

Adding to 112306225 its reverse (522603211), we get a palindrome (634909436).

The spelling of 112306225 in words is "one hundred twelve million, three hundred six thousand, two hundred twenty-five".