30201031220300 has 72 divisors (see below), whose sum is σ = 66008501748000. Its totient is φ = 11993438917120.

The previous prime is 30201031220279. The next prime is 30201031220357. The reversal of 30201031220300 is 302213010203.

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, 29884064 + ... + 30878136.

It is an arithmetic number, because the mean of its divisors is an integer number (916784746500).

Almost surely, 2^{30201031220300} 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 30201031220300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (33004250874000).

30201031220300 is an abundant number, since it is smaller than the sum of its proper divisors (35807470527700).

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

30201031220300 is a wasteful number, since it uses less digits than its factorization.

30201031220300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 996275 (or 996268 counting only the distinct ones).

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

Adding to 30201031220300 its reverse (302213010203), we get a palindrome (30503244230503).

The spelling of 30201031220300 in words is "thirty trillion, two hundred one billion, thirty-one million, two hundred twenty thousand, three hundred".