303212302112 has 24 divisors (see below), whose sum is σ = 596993166000. Its totient is φ = 151594990144.

The previous prime is 303212302069. The next prime is 303212302121. The reversal of 303212302112 is 211203212303.

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 in 3 ways as a sum of consecutive naturals, for example, 101639 + ... + 785337.

It is an arithmetic number, because the mean of its divisors is an integer number (24874715250).

Almost surely, 2^303212302112 is an apocalyptic number.

303212302112 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

303212302112 is a deficient number, since it is larger than the sum of its proper divisors (293780863888).

303212302112 is a wasteful number, since it uses less digits than its factorization.

303212302112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 697568 (or 697560 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 303212302112 its reverse (211203212303), we get a palindrome (514415514415).

The spelling of 303212302112 in words is "three hundred three billion, two hundred twelve million, three hundred two thousand, one hundred twelve".