303100012 has 6 divisors (see below), whose sum is σ = 530425028. Its totient is φ = 151550004.

The previous prime is 303100009. The next prime is 303100019. The reversal of 303100012 is 210001303.

It is not an unprimeable number, because it can be changed into a prime (303100019) by changing a digit.

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 as a sum of consecutive naturals, namely, 37887498 + ... + 37887505.

Almost surely, 2^303100012 is an apocalyptic number.

It is an amenable number.

303100012 is a deficient number, since it is larger than the sum of its proper divisors (227325016).

303100012 is a wasteful number, since it uses less digits than its factorization.

303100012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75775007 (or 75775005 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 10.

The square root of 303100012 is about 17409.7677181518. The cubic root of 303100012 is about 671.7308865509.

Adding to 303100012 its reverse (210001303), we get a palindrome (513101315).

The spelling of 303100012 in words is "three hundred three million, one hundred thousand, twelve".