132321160 has 32 divisors (see below), whose sum is σ = 298194840. Its totient is φ = 52844544.

The previous prime is 132321143. The next prime is 132321169. The reversal of 132321160 is 61123231.

It can be written as a sum of positive squares in 4 ways, for example, as 98843364 + 33477796 = 9942^2 + 5786^2 .

It is not an unprimeable number, because it can be changed into a prime (132321169) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27064 + ... + 31576.

Almost surely, 2^132321160 is an apocalyptic number.

132321160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132321160 is an abundant number, since it is smaller than the sum of its proper divisors (165873680).

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

132321160 is a wasteful number, since it uses less digits than its factorization.

132321160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5257 (or 5253 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 132321160 is about 11503.0934969685. The cubic root of 132321160 is about 509.5769399418.

Adding to 132321160 its reverse (61123231), we get a palindrome (193444391).

The spelling of 132321160 in words is "one hundred thirty-two million, three hundred twenty-one thousand, one hundred sixty".