103122112 has 28 divisors (see below), whose sum is σ = 207695800. Its totient is φ = 50789376.

The previous prime is 103122109. The next prime is 103122121. The reversal of 103122112 is 211221301.

It is a junction number, because it is equal to n+sod(n) for n = 103122092 and 103122101.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7737 + ... + 16312.

Almost surely, 2^103122112 is an apocalyptic number.

It is an amenable number.

103122112 is an abundant number, since it is smaller than the sum of its proper divisors (104573688).

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

103122112 is an equidigital number, since it uses as much as digits as its factorization.

103122112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24128 (or 24118 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 103122112 is about 10154.9058095090. The cubic root of 103122112 is about 468.9399862289.

Adding to 103122112 its reverse (211221301), we get a palindrome (314343413).

The spelling of 103122112 in words is "one hundred three million, one hundred twenty-two thousand, one hundred twelve".