112541216 has 24 divisors (see below), whose sum is σ = 222500124. Its totient is φ = 56033280.

The previous prime is 112541203. The next prime is 112541227. The reversal of 112541216 is 612145211.

It can be written as a sum of positive squares in 2 ways, for example, as 111091600 + 1449616 = 10540^2 + 1204^2 .

It is a junction number, because it is equal to n+sod(n) for n = 112541191 and 112541200.

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, 416 + ... + 15008.

Almost surely, 2^112541216 is an apocalyptic number.

112541216 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

112541216 is a deficient number, since it is larger than the sum of its proper divisors (109958908).

112541216 is a wasteful number, since it uses less digits than its factorization.

112541216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14844 (or 14836 counting only the distinct ones).

The product of its digits is 480, while the sum is 23.

The square root of 112541216 is about 10608.5444807476. The cubic root of 112541216 is about 482.8036386018.

Adding to 112541216 its reverse (612145211), we get a palindrome (724686427).

The spelling of 112541216 in words is "one hundred twelve million, five hundred forty-one thousand, two hundred sixteen".