132131310 has 48 divisors (see below), whose sum is σ = 336429936. Its totient is φ = 33097216.

The previous prime is 132131309. The next prime is 132131323. The reversal of 132131310 is 13131231.

It is a super-2 number, since 2×132131310² = 34917366164632200, which contains 22 as substring.

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 132131310.

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, 259336 + ... + 259844.

It is an arithmetic number, because the mean of its divisors is an integer number (7008957).

Almost surely, 2^132131310 is an apocalyptic number.

132131310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 132131310, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (168214968).

132131310 is an abundant number, since it is smaller than the sum of its proper divisors (204298626).

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

132131310 is an equidigital number, since it uses as much as digits as its factorization.

132131310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1045 (or 536 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 15.

The square root of 132131310 is about 11494.8384068677. The cubic root of 132131310 is about 509.3331152783. Note that the first 3 decimals are identical.

Adding to 132131310 its reverse (13131231), we get a palindrome (145262541).

The spelling of 132131310 in words is "one hundred thirty-two million, one hundred thirty-one thousand, three hundred ten".