30203211030200 has 384 divisors, whose sum is σ = 80424019200000. Its totient is φ = 10456796528640.

The previous prime is 30203211030127. The next prime is 30203211030263. The reversal of 30203211030200 is 203011230203.

30203211030200 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1897297841 + ... + 1897313759.

It is an arithmetic number, because the mean of its divisors is an integer number (209437550000).

Almost surely, 2^{30203211030200} 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 30203211030200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (40212009600000).

30203211030200 is an abundant number, since it is smaller than the sum of its proper divisors (50220808169800).

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

30203211030200 is a wasteful number, since it uses less digits than its factorization.

30203211030200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16359 (or 16350 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 30203211030200 its reverse (203011230203), we get a palindrome (30406222260403).

The spelling of 30203211030200 in words is "thirty trillion, two hundred three billion, two hundred eleven million, thirty thousand, two hundred".