210323130030000 has 600 divisors, whose sum is σ = 792258741674400. Its totient is φ = 51762101760000.

The previous prime is 210323130029983. The next prime is 210323130030001. The reversal of 210323130030000 is 30031323012.

210323130030000 is a `hidden beast` number, since 2 + 1 + 0 + 32 + 31 + 300 + 300 + 0 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (600).

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

It is not an unprimeable number, because it can be changed into a prime (210323130030001) by changing a digit.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 7720816380 + ... + 7720843620.

It is an arithmetic number, because the mean of its divisors is an integer number (1320431236124).

Almost surely, 2^{210323130030000} is an apocalyptic number.

210323130030000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 210323130030000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (396129370837200).

210323130030000 is an abundant number, since it is smaller than the sum of its proper divisors (581935611644400).

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

210323130030000 is a wasteful number, since it uses less digits than its factorization.

210323130030000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33887 (or 33863 counting only the distinct ones).

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

Adding to 210323130030000 its reverse (30031323012), we get a palindrome (210353161353012).

The spelling of 210323130030000 in words is "two hundred ten trillion, three hundred twenty-three billion, one hundred thirty million, thirty thousand".