210230330220320 has 192 divisors, whose sum is σ = 526307935620096. Its totient is φ = 79081913057280.

The previous prime is 210230330220307. The next prime is 210230330220347. The reversal of 210230330220320 is 23022033032012.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 23719992209 + ... + 23720001071.

It is an arithmetic number, because the mean of its divisors is an integer number (2741187164688).

Almost surely, 2^{210230330220320} is an apocalyptic number.

210230330220320 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 210230330220320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (263153967810048).

210230330220320 is an abundant number, since it is smaller than the sum of its proper divisors (316077605399776).

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

210230330220320 is a wasteful number, since it uses less digits than its factorization.

210230330220320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14923 (or 14915 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 210230330220320 its reverse (23022033032012), we get a palindrome (233252363252332).

The spelling of 210230330220320 in words is "two hundred ten trillion, two hundred thirty billion, three hundred thirty million, two hundred twenty thousand, three hundred twenty".