303310022412 has 12 divisors (see below), whose sum is σ = 707723385656. Its totient is φ = 101103340800.

The previous prime is 303310022399. The next prime is 303310022419. The reversal of 303310022412 is 214220013303.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (303310022419) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12637917589 + ... + 12637917612.

Almost surely, 2^303310022412 is an apocalyptic number.

It is an amenable number.

303310022412 is an abundant number, since it is smaller than the sum of its proper divisors (404413363244).

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

303310022412 is a wasteful number, since it uses less digits than its factorization.

303310022412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25275835208 (or 25275835206 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 303310022412 its reverse (214220013303), we get a palindrome (517530035715).

The spelling of 303310022412 in words is "three hundred three billion, three hundred ten million, twenty-two thousand, four hundred twelve".