30003000222300 has 288 divisors, whose sum is σ = 101902599816192. Its totient is φ = 6671739985920.

The previous prime is 30003000222271. The next prime is 30003000222317. The reversal of 30003000222300 is 322200030003.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 30003000222300.

It is a congruent number.

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 95 ways as a sum of consecutive naturals, for example, 996332044 + ... + 996362156.

It is an arithmetic number, because the mean of its divisors is an integer number (353828471584).

Almost surely, 2^{30003000222300} is an apocalyptic number.

30003000222300 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 30003000222300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (50951299908096).

30003000222300 is an abundant number, since it is smaller than the sum of its proper divisors (71899599593892).

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

30003000222300 is a wasteful number, since it uses less digits than its factorization.

30003000222300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42997 (or 42990 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 15.

Adding to 30003000222300 its reverse (322200030003), we get a palindrome (30325200252303).

The spelling of 30003000222300 in words is "thirty trillion, three billion, two hundred twenty-two thousand, three hundred".