103160112 has 80 divisors (see below), whose sum is σ = 296980992. Its totient is φ = 30588160.

The previous prime is 103160093. The next prime is 103160137. The reversal of 103160112 is 211061301.

It is a junction number, because it is equal to n+sod(n) for n = 103160091 and 103160100.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22738 + ... + 26894.

Almost surely, 2^103160112 is an apocalyptic number.

103160112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 103160112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (148490496).

103160112 is an abundant number, since it is smaller than the sum of its proper divisors (193820880).

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

103160112 is a wasteful number, since it uses less digits than its factorization.

103160112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4226 (or 4220 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 15.

The square root of 103160112 is about 10156.7766540374. The cubic root of 103160112 is about 468.9975798615.

The spelling of 103160112 in words is "one hundred three million, one hundred sixty thousand, one hundred twelve".