100323230020200 has 288 divisors, whose sum is σ = 367558572513600. Its totient is φ = 24320072448000.

The previous prime is 100323230020163. The next prime is 100323230020201. The reversal of 100323230020200 is 2020032323001.

It is a happy number.

100323230020200 is a `hidden beast` number, since 1 + 0 + 0 + 323 + 2 + 300 + 20 + 20 + 0 = 666.

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 (100323230020201) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 1063589040 + ... + 1063683360.

It is an arithmetic number, because the mean of its divisors is an integer number (1276245043450).

Almost surely, 2^{100323230020200} is an apocalyptic number.

100323230020200 is a gapful number since it is divisible by the number (10) 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 100323230020200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (183779286256800).

100323230020200 is an abundant number, since it is smaller than the sum of its proper divisors (267235342493400).

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

100323230020200 is a wasteful number, since it uses less digits than its factorization.

100323230020200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148073 (or 148061 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 100323230020200 its reverse (2020032323001), we get a palindrome (102343262343201).

The spelling of 100323230020200 in words is "one hundred trillion, three hundred twenty-three billion, two hundred thirty million, twenty thousand, two hundred".