30003303010000 has 50 divisors (see below), whose sum is σ = 72640996941722. Its totient is φ = 12001321200000.

The previous prime is 30003303009961. The next prime is 30003303010001. The reversal of 30003303010000 is 1030330003.

It can be written as a sum of positive squares in 5 ways, for example, as 16861633989264 + 13141669020736 = 4106292^2 + 3625144^2 .

It is a tau number, because it is divible by the number of its divisors (50).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30003303010001) by changing a digit.

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 9 ways as a sum of consecutive naturals, for example, 1500155151 + ... + 1500175150.

Almost surely, 2^{30003303010000} is an apocalyptic number.

It is an amenable number.

30003303010000 is an abundant number, since it is smaller than the sum of its proper divisors (42637693931722).

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

30003303010000 is an equidigital number, since it uses as much as digits as its factorization.

30003303010000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3000330329 (or 3000330308 counting only the distinct ones).

The product of its (nonzero) digits is 81, while the sum is 13.

Adding to 30003303010000 its reverse (1030330003), we get a palindrome (30004333340003).

The spelling of 30003303010000 in words is "thirty trillion, three billion, three hundred three million, ten thousand".