112245555 has 8 divisors (see below), whose sum is σ = 179592912. Its totient is φ = 59864288.

The previous prime is 112245527. The next prime is 112245557. The reversal of 112245555 is 555542211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 112245555 - 2¹⁸ = 111983411 is a prime.

It is a plaindrome in base 10.

It is not an unprimeable number, because it can be changed into a prime (112245557) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3741504 + ... + 3741533.

It is an arithmetic number, because the mean of its divisors is an integer number (22449114).

Almost surely, 2^112245555 is an apocalyptic number.

112245555 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

112245555 is a deficient number, since it is larger than the sum of its proper divisors (67347357).

112245555 is an equidigital number, since it uses as much as digits as its factorization.

112245555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7483045.

The product of its digits is 10000, while the sum is 30.

The square root of 112245555 is about 10594.6002756121. The cubic root of 112245555 is about 482.3804709868.

Adding to 112245555 its reverse (555542211), we get a palindrome (667787766).

The spelling of 112245555 in words is "one hundred twelve million, two hundred forty-five thousand, five hundred fifty-five".