303314310212 has 6 divisors (see below), whose sum is σ = 530800042878. Its totient is φ = 151657155104.

The previous prime is 303314310203. The next prime is 303314310251. The reversal of 303314310212 is 212013413303.

It can be written as a sum of positive squares in only one way, i.e., 178780134976 + 124534175236 = 422824^2 + 352894^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37914288773 + ... + 37914288780.

It is an arithmetic number, because the mean of its divisors is an integer number (88466673813).

Almost surely, 2^303314310212 is an apocalyptic number.

It is an amenable number.

303314310212 is a deficient number, since it is larger than the sum of its proper divisors (227485732666).

303314310212 is a wasteful number, since it uses less digits than its factorization.

303314310212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75828577557 (or 75828577555 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 303314310212 its reverse (212013413303), we get a palindrome (515327723515).

The spelling of 303314310212 in words is "three hundred three billion, three hundred fourteen million, three hundred ten thousand, two hundred twelve".