201324003232 has 96 divisors (see below), whose sum is σ = 447539904000. Its totient is φ = 88307788800.

The previous prime is 201324003197. The next prime is 201324003233. The reversal of 201324003232 is 232300423102.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is not an unprimeable number, because it can be changed into a prime (201324003233) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24484882 + ... + 24493102.

It is an arithmetic number, because the mean of its divisors is an integer number (4661874000).

Almost surely, 2^201324003232 is an apocalyptic number.

201324003232 is a gapful number since it is divisible by the number (22) 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 201324003232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (223769952000).

201324003232 is an abundant number, since it is smaller than the sum of its proper divisors (246215900768).

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

201324003232 is a wasteful number, since it uses less digits than its factorization.

201324003232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10670 (or 10662 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 201324003232 its reverse (232300423102), we get a palindrome (433624426334).

The spelling of 201324003232 in words is "two hundred one billion, three hundred twenty-four million, three thousand, two hundred thirty-two".