103516112 has 40 divisors (see below), whose sum is σ = 231508992. Its totient is φ = 43920000.

The previous prime is 103516073. The next prime is 103516141. The reversal of 103516112 is 211615301.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 6737 + ... + 15887.

Almost surely, 2^103516112 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 103516112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (115754496).

103516112 is an abundant number, since it is smaller than the sum of its proper divisors (127992880).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

103516112 is a wasteful number, since it uses less digits than its factorization.

103516112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9267 (or 9261 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 20.

The square root of 103516112 is about 10174.2868054719. The cubic root of 103516112 is about 469.5364556030.

The spelling of 103516112 in words is "one hundred three million, five hundred sixteen thousand, one hundred twelve".