112481215 has 24 divisors (see below), whose sum is σ = 171292752. Its totient is φ = 70116480.

The previous prime is 112481203. The next prime is 112481219. The reversal of 112481215 is 512184211.

It is a de Polignac number, because none of the positive numbers 2^k-112481215 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 112481215.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112481219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18174 + ... + 23563.

It is an arithmetic number, because the mean of its divisors is an integer number (7137198).

Almost surely, 2^112481215 is an apocalyptic number.

112481215 is a deficient number, since it is larger than the sum of its proper divisors (58811537).

112481215 is a wasteful number, since it uses less digits than its factorization.

112481215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41767 (or 41760 counting only the distinct ones).

The product of its digits is 640, while the sum is 25.

The square root of 112481215 is about 10605.7161474367. The cubic root of 112481215 is about 482.7178215952.

The spelling of 112481215 in words is "one hundred twelve million, four hundred eighty-one thousand, two hundred fifteen".