30550344331200 has 168 divisors, whose sum is σ = 100830773834112. Its totient is φ = 8097975290880.

The previous prime is 30550344331193. The next prime is 30550344331217. The reversal of 30550344331200 is 213344305503.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18254254 + ... + 19857453.

It is an arithmetic number, because the mean of its divisors is an integer number (600183177584).

Almost surely, 2^{30550344331200} is an apocalyptic number.

30550344331200 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

30550344331200 is an abundant number, since it is smaller than the sum of its proper divisors (70280429502912).

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

30550344331200 is a wasteful number, since it uses less digits than its factorization.

30550344331200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38111899 (or 38111884 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 33.

Adding to 30550344331200 its reverse (213344305503), we get a palindrome (30763688636703).

The spelling of 30550344331200 in words is "thirty trillion, five hundred fifty billion, three hundred forty-four million, three hundred thirty-one thousand, two hundred".