201332233200 has 480 divisors, whose sum is σ = 766293096960. Its totient is φ = 44210073600.

The previous prime is 201332233187. The next prime is 201332233217. The reversal of 201332233200 is 2332233102.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 51397642 + ... + 51401558.

It is an arithmetic number, because the mean of its divisors is an integer number (1596443952).

Almost surely, 2^201332233200 is an apocalyptic number.

201332233200 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 201332233200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (383146548480).

201332233200 is an abundant number, since it is smaller than the sum of its proper divisors (564960863760).

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

201332233200 is a wasteful number, since it uses less digits than its factorization.

201332233200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4185 (or 4174 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 201332233200 its reverse (2332233102), we get a palindrome (203664466302).

The spelling of 201332233200 in words is "two hundred one billion, three hundred thirty-two million, two hundred thirty-three thousand, two hundred".