132031500 has 192 divisors, whose sum is σ = 415134720. Its totient is φ = 32524800.

The previous prime is 132031489. The next prime is 132031517. The reversal of 132031500 is 5130231.

It is a happy number.

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 132031500.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1483456 + ... + 1483544.

It is an arithmetic number, because the mean of its divisors is an integer number (2162160).

Almost surely, 2^132031500 is an apocalyptic number.

132031500 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 132031500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (207567360).

132031500 is an abundant number, since it is smaller than the sum of its proper divisors (283103220).

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

132031500 is a wasteful number, since it uses less digits than its factorization.

132031500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177 (or 165 counting only the distinct ones).

The product of its (nonzero) digits is 90, while the sum is 15.

The square root of 132031500 is about 11490.4960728421. The cubic root of 132031500 is about 509.2048354533.

Adding to 132031500 its reverse (5130231), we get a palindrome (137161731).

The spelling of 132031500 in words is "one hundred thirty-two million, thirty-one thousand, five hundred".