132160212 has 18 divisors (see below), whose sum is σ = 334071738. Its totient is φ = 44053392.

The previous prime is 132160187. The next prime is 132160213. The reversal of 132160212 is 212061231.

It can be written as a sum of positive squares in only one way, i.e., 115218756 + 16941456 = 10734^2 + 4116^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132160213) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1835523 + ... + 1835594.

It is an arithmetic number, because the mean of its divisors is an integer number (18559541).

Almost surely, 2^132160212 is an apocalyptic number.

132160212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

132160212 is an abundant number, since it is smaller than the sum of its proper divisors (201911526).

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

132160212 is a wasteful number, since it uses less digits than its factorization.

132160212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3671127 (or 3671122 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 132160212 is about 11496.0955110855. The cubic root of 132160212 is about 509.3702492287.

The spelling of 132160212 in words is "one hundred thirty-two million, one hundred sixty thousand, two hundred twelve".