30120322310200 has 192 divisors, whose sum is σ = 72579848342400. Its totient is φ = 11610979161600.

The previous prime is 30120322310167. The next prime is 30120322310213. The reversal of 30120322310200 is 201322302103.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 10003426695 + ... + 10003429705.

It is an arithmetic number, because the mean of its divisors is an integer number (378020043450).

Almost surely, 2^{30120322310200} 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 30120322310200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (36289924171200).

30120322310200 is an abundant number, since it is smaller than the sum of its proper divisors (42459526032200).

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

30120322310200 is a wasteful number, since it uses less digits than its factorization.

30120322310200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5702 (or 5693 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 30120322310200 its reverse (201322302103), we get a palindrome (30321644612303).

The spelling of 30120322310200 in words is "thirty trillion, one hundred twenty billion, three hundred twenty-two million, three hundred ten thousand, two hundred".