112312562 has 8 divisors (see below), whose sum is σ = 170601600. Its totient is φ = 55445364.

The previous prime is 112312559. The next prime is 112312579. The reversal of 112312562 is 265213211.

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

It is a super-2 number, since 2×112312562² = 25228223166007688, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 355262 + ... + 355577.

It is an arithmetic number, because the mean of its divisors is an integer number (21325200).

Almost surely, 2^112312562 is an apocalyptic number.

112312562 is a deficient number, since it is larger than the sum of its proper divisors (58289038).

112312562 is an equidigital number, since it uses as much as digits as its factorization.

112312562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 710920.

The product of its digits is 720, while the sum is 23.

The square root of 112312562 is about 10597.7621222596. The cubic root of 112312562 is about 482.4764404543.

Adding to 112312562 its reverse (265213211), we get a palindrome (377525773).

The spelling of 112312562 in words is "one hundred twelve million, three hundred twelve thousand, five hundred sixty-two".