30211330000 has 200 divisors, whose sum is σ = 79663874400. Its totient is φ = 11051712000.

The previous prime is 30211329977. The next prime is 30211330007. The reversal of 30211330000 is 3311203.

It is a tau number, because it is divible by the number of its divisors (200).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30211330007) by changing a digit.

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 39 ways as a sum of consecutive naturals, for example, 5507259 + ... + 5512741.

It is an arithmetic number, because the mean of its divisors is an integer number (398319372).

Almost surely, 2^30211330000 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 30211330000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (39831937200).

30211330000 is an abundant number, since it is smaller than the sum of its proper divisors (49452544400).

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

30211330000 is a wasteful number, since it uses less digits than its factorization.

30211330000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5559 (or 5538 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 13.

Adding to 30211330000 its reverse (3311203), we get a palindrome (30214641203).

The spelling of 30211330000 in words is "thirty billion, two hundred eleven million, three hundred thirty thousand".