30320130300210 has 288 divisors, whose sum is σ = 86830714517040. Its totient is φ = 7330216255488.

The previous prime is 30320130300197. The next prime is 30320130300221. The reversal of 30320130300210 is 1200303102303.

30320130300210 is a `hidden beast` number, since 3 + 0 + 3 + 20 + 130 + 300 + 210 = 666.

It can be written as a sum of positive squares in 8 ways, for example, as 9745841279889 + 20574289020321 = 3121833^2 + 4535889^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 106327342 + ... + 106612118.

Almost surely, 2^{30320130300210} is an apocalyptic number.

30320130300210 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 30320130300210, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (43415357258520).

30320130300210 is an abundant number, since it is smaller than the sum of its proper divisors (56510584216830).

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

30320130300210 is a wasteful number, since it uses less digits than its factorization.

30320130300210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 284970 (or 284948 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 30320130300210 its reverse (1200303102303), we get a palindrome (31520433402513).

The spelling of 30320130300210 in words is "thirty trillion, three hundred twenty billion, one hundred thirty million, three hundred thousand, two hundred ten".