132231300 has 72 divisors (see below), whose sum is σ = 395808000. Its totient is φ = 34043520.

The previous prime is 132231259. The next prime is 132231313. The reversal of 132231300 is 3132231.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 132231300.

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, 1101 + ... + 16299.

Almost surely, 2^132231300 is an apocalyptic number.

132231300 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 132231300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (197904000).

132231300 is an abundant number, since it is smaller than the sum of its proper divisors (263576700).

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

132231300 is a wasteful number, since it uses less digits than its factorization.

132231300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15245 (or 15238 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 132231300 is about 11499.1869277789. The cubic root of 132231300 is about 509.4615616877.

Adding to 132231300 its reverse (3132231), we get a palindrome (135363531).

The spelling of 132231300 in words is "one hundred thirty-two million, two hundred thirty-one thousand, three hundred".