30003013222300 has 144 divisors (see below), whose sum is σ = 67972783338432. Its totient is φ = 11484215142400.

The previous prime is 30003013222297. The next prime is 30003013222307. The reversal of 30003013222300 is 322231030003.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30003013222307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 818550774 + ... + 818587426.

It is an arithmetic number, because the mean of its divisors is an integer number (472033217628).

Almost surely, 2^{30003013222300} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30003013222300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (33986391669216).

30003013222300 is an abundant number, since it is smaller than the sum of its proper divisors (37969770116132).

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

30003013222300 is a wasteful number, since it uses less digits than its factorization.

30003013222300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40528 (or 40521 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 19.

Adding to 30003013222300 its reverse (322231030003), we get a palindrome (30325244252303).

The spelling of 30003013222300 in words is "thirty trillion, three billion, thirteen million, two hundred twenty-two thousand, three hundred".