103303012 has 48 divisors (see below), whose sum is σ = 191237760. Its totient is φ = 48787200.

The previous prime is 103302961. The next prime is 103303021. The reversal of 103303012 is 210303301.

It is a junction number, because it is equal to n+sod(n) for n = 103302983 and 103303001.

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 15 ways as a sum of consecutive naturals, for example, 1160664 + ... + 1160752.

It is an arithmetic number, because the mean of its divisors is an integer number (3984120).

Almost surely, 2^103303012 is an apocalyptic number.

It is an amenable number.

103303012 is a deficient number, since it is larger than the sum of its proper divisors (87934748).

103303012 is a wasteful number, since it uses less digits than its factorization.

103303012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 292 (or 290 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 13.

The square root of 103303012 is about 10163.8089316948. The cubic root of 103303012 is about 469.2140357210.

Adding to 103303012 its reverse (210303301), we get a palindrome (313606313).

The spelling of 103303012 in words is "one hundred three million, three hundred three thousand, twelve".