201230222032200 has 96 divisors (see below), whose sum is σ = 638320983458400. Its totient is φ = 52413453173760.

The previous prime is 201230222032193. The next prime is 201230222032313. The reversal of 201230222032200 is 2230222032102.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3899784705 + ... + 3899836304.

It is an arithmetic number, because the mean of its divisors is an integer number (6649176911025).

Almost surely, 2^{201230222032200} is an apocalyptic number.

201230222032200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

201230222032200 is an abundant number, since it is smaller than the sum of its proper divisors (437090761426200).

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

201230222032200 is a wasteful number, since it uses less digits than its factorization.

201230222032200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7799621071 (or 7799621062 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 201230222032200 its reverse (2230222032102), we get a palindrome (203460444064302).

The spelling of 201230222032200 in words is "two hundred one trillion, two hundred thirty billion, two hundred twenty-two million, thirty-two thousand, two hundred".