132001203320 has 96 divisors (see below), whose sum is σ = 341080178400. Its totient is φ = 45038810880.

The previous prime is 132001203277. The next prime is 132001203331. The reversal of 132001203320 is 23302100231.

It is a congruent number.

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, 12460586 + ... + 12471174.

It is an arithmetic number, because the mean of its divisors is an integer number (3552918525).

Almost surely, 2^132001203320 is an apocalyptic number.

132001203320 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 132001203320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (170540089200).

132001203320 is an abundant number, since it is smaller than the sum of its proper divisors (209078975080).

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

132001203320 is a wasteful number, since it uses less digits than its factorization.

132001203320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11029 (or 10814 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 132001203320 its reverse (23302100231), we get a palindrome (155303303551).

The spelling of 132001203320 in words is "one hundred thirty-two billion, one million, two hundred three thousand, three hundred twenty".