112305455 has 4 divisors (see below), whose sum is σ = 134766552. Its totient is φ = 89844360.

The previous prime is 112305449. The next prime is 112305461. The reversal of 112305455 is 554503211.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (112305449) and next prime (112305461).

It is not a de Polignac number, because 112305455 - 2¹² = 112301359 is a prime.

It is a super-2 number, since 2×112305455² = 25225030445514050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11230541 + ... + 11230550.

It is an arithmetic number, because the mean of its divisors is an integer number (33691638).

Almost surely, 2^112305455 is an apocalyptic number.

112305455 is a deficient number, since it is larger than the sum of its proper divisors (22461097).

112305455 is an equidigital number, since it uses as much as digits as its factorization.

112305455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22461096.

The product of its (nonzero) digits is 3000, while the sum is 26.

The square root of 112305455 is about 10597.4268103158. The cubic root of 112305455 is about 482.4662634022.

Adding to 112305455 its reverse (554503211), we get a palindrome (666808666).

The spelling of 112305455 in words is "one hundred twelve million, three hundred five thousand, four hundred fifty-five".