201230332102200 has 192 divisors, whose sum is σ = 630516288124800. Its totient is φ = 53086415040000.

The previous prime is 201230332102187. The next prime is 201230332102211. The reversal of 201230332102200 is 2201233032102.

It is a happy number.

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, 39659575 + ... + 44444825.

It is an arithmetic number, because the mean of its divisors is an integer number (3283939000650).

Almost surely, 2^{201230332102200} is an apocalyptic number.

201230332102200 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 201230332102200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (315258144062400).

201230332102200 is an abundant number, since it is smaller than the sum of its proper divisors (429285956022600).

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

201230332102200 is a wasteful number, since it uses less digits than its factorization.

201230332102200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4786022 (or 4786013 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 201230332102200 its reverse (2201233032102), we get a palindrome (203431565134302).

The spelling of 201230332102200 in words is "two hundred one trillion, two hundred thirty billion, three hundred thirty-two million, one hundred two thousand, two hundred".