30303312013200 has 60 divisors (see below), whose sum is σ = 97071609486128. Its totient is φ = 8080883203200.

The previous prime is 30303312013181. The next prime is 30303312013223. The reversal of 30303312013200 is 231021330303.

It is a tau number, because it is divible by the number of its divisors (60).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12626378806 + ... + 12626381205.

Almost surely, 2^{30303312013200} is an apocalyptic number.

30303312013200 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

30303312013200 is an abundant number, since it is smaller than the sum of its proper divisors (66768297472928).

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

30303312013200 is a wasteful number, since it uses less digits than its factorization.

30303312013200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25252760032 (or 25252760021 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 21.

Adding to 30303312013200 its reverse (231021330303), we get a palindrome (30534333343503).

The spelling of 30303312013200 in words is "thirty trillion, three hundred three billion, three hundred twelve million, thirteen thousand, two hundred".