103304112 has 20 divisors (see below), whose sum is σ = 266869080. Its totient is φ = 34434688.

The previous prime is 103304101. The next prime is 103304137. The reversal of 103304112 is 211403301.

It is a super-2 number, since 2×103304112² = 21343479112217088, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 103304091 and 103304100.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1076037 + ... + 1076132.

It is an arithmetic number, because the mean of its divisors is an integer number (13343454).

Almost surely, 2^103304112 is an apocalyptic number.

103304112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

103304112 is an abundant number, since it is smaller than the sum of its proper divisors (163564968).

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

103304112 is a wasteful number, since it uses less digits than its factorization.

103304112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2152180 (or 2152174 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 103304112 is about 10163.8630451222. The cubic root of 103304112 is about 469.2157011569.

Adding to 103304112 its reverse (211403301), we get a palindrome (314707413).

The spelling of 103304112 in words is "one hundred three million, three hundred four thousand, one hundred twelve".