300030003000000 has 2352 divisors, whose sum is σ = 1358926896763072. Its totient is φ = 61585920000000.

The previous prime is 300030002999891. The next prime is 300030003000017. The reversal of 300030003000000 is 300030003.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a super Niven number, because it is divisible the sum of any subset of its (nonzero) digits.

It is an unprimeable number.

It is a polite number, since it can be written in 335 ways as a sum of consecutive naturals, for example, 30302995050 + ... + 30303004950.

Almost surely, 2^{300030003000000} is an apocalyptic number.

300030003000000 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 300030003000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (679463448381536).

300030003000000 is an abundant number, since it is smaller than the sum of its proper divisors (1058896893763072).

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

300030003000000 is an equidigital number, since it uses as much as digits as its factorization.

300030003000000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10006 (or 9968 counting only the distinct ones).

The product of its (nonzero) digits is 27, while the sum is 9.

Adding to 300030003000000 its reverse (300030003), we get a palindrome (300030303030003).

300030003000000 divided by its reverse (300030003) gives a 6-th power (1000000 = 10⁶).

The spelling of 300030003000000 in words is "three hundred trillion, thirty billion, three million", and thus it is an aban number.