132131320318 has 8 divisors (see below), whose sum is σ = 198517171320. Its totient is φ = 65958929880.

The previous prime is 132131320313. The next prime is 132131320331. The reversal of 132131320318 is 813023131231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×132131320318² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132131320313) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53363593 + ... + 53366068.

It is an arithmetic number, because the mean of its divisors is an integer number (24814646415).

Almost surely, 2^132131320318 is an apocalyptic number.

132131320318 is a deficient number, since it is larger than the sum of its proper divisors (66385851002).

132131320318 is a wasteful number, since it uses less digits than its factorization.

132131320318 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106730282.

The product of its (nonzero) digits is 2592, while the sum is 28.

Adding to 132131320318 its reverse (813023131231), we get a palindrome (945154451549).

The spelling of 132131320318 in words is "one hundred thirty-two billion, one hundred thirty-one million, three hundred twenty thousand, three hundred eighteen".