112522345 has 8 divisors (see below), whose sum is σ = 145413576. Its totient is φ = 83093376.

The previous prime is 112522321. The next prime is 112522363. The reversal of 112522345 is 543225211.

It can be written as a sum of positive squares in 4 ways, for example, as 755161 + 111767184 = 869^2 + 10572^2 .

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 112522345 - 2¹⁷ = 112391273 is a prime.

It is a super-2 number, since 2×112522345² = 25322556248598050, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 865492 + ... + 865621.

It is an arithmetic number, because the mean of its divisors is an integer number (18176697).

Almost surely, 2^112522345 is an apocalyptic number.

It is an amenable number.

112522345 is a deficient number, since it is larger than the sum of its proper divisors (32891231).

112522345 is a wasteful number, since it uses less digits than its factorization.

112522345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1731131.

The product of its digits is 2400, while the sum is 25.

The square root of 112522345 is about 10607.6550189003. The cubic root of 112522345 is about 482.7766514615.

Adding to 112522345 its reverse (543225211), we get a palindrome (655747556).

The spelling of 112522345 in words is "one hundred twelve million, five hundred twenty-two thousand, three hundred forty-five".