30301113303200 has 144 divisors (see below), whose sum is σ = 78505663065984. Its totient is φ = 11381008281600.

The previous prime is 30301113303199. The next prime is 30301113303239. The reversal of 30301113303200 is 230331110303.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3276887 + ... + 8446313.

It is an arithmetic number, because the mean of its divisors is an integer number (545178215736).

Almost surely, 2^{30301113303200} 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 30301113303200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (39252831532992).

30301113303200 is an abundant number, since it is smaller than the sum of its proper divisors (48204549762784).

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

30301113303200 is a wasteful number, since it uses less digits than its factorization.

30301113303200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5169895 (or 5169882 counting only the distinct ones).

The product of its (nonzero) digits is 486, while the sum is 20.

Adding to 30301113303200 its reverse (230331110303), we get a palindrome (30531444413503).

The spelling of 30301113303200 in words is "thirty trillion, three hundred one billion, one hundred thirteen million, three hundred three thousand, two hundred".