303053435112 has 16 divisors (see below), whose sum is σ = 757633587840. Its totient is φ = 101017811696.

The previous prime is 303053435081. The next prime is 303053435147. The reversal of 303053435112 is 211534350303.

It is a self number, because there is not a number n which added to its sum of digits gives 303053435112.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6313613208 + ... + 6313613255.

It is an arithmetic number, because the mean of its divisors is an integer number (47352099240).

Almost surely, 2^303053435112 is an apocalyptic number.

It is an amenable number.

303053435112 is an abundant number, since it is smaller than the sum of its proper divisors (454580152728).

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

303053435112 is a wasteful number, since it uses less digits than its factorization.

303053435112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12627226472 (or 12627226468 counting only the distinct ones).

The product of its (nonzero) digits is 16200, while the sum is 30.

Adding to 303053435112 its reverse (211534350303), we get a palindrome (514587785415).

The spelling of 303053435112 in words is "three hundred three billion, fifty-three million, four hundred thirty-five thousand, one hundred twelve".