132170203345 has 32 divisors (see below), whose sum is σ = 162058127616. Its totient is φ = 103453459200.

The previous prime is 132170203343. The next prime is 132170203391. The reversal of 132170203345 is 543302071231.

It is not a de Polignac number, because 132170203345 - 2¹ = 132170203343 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (132170203343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 59082567 + ... + 59084803.

It is an arithmetic number, because the mean of its divisors is an integer number (5064316488).

Almost surely, 2^132170203345 is an apocalyptic number.

It is an amenable number.

132170203345 is a deficient number, since it is larger than the sum of its proper divisors (29887924271).

132170203345 is a wasteful number, since it uses less digits than its factorization.

132170203345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3241.

The product of its (nonzero) digits is 15120, while the sum is 31.

Adding to 132170203345 its reverse (543302071231), we get a palindrome (675472274576).

The spelling of 132170203345 in words is "one hundred thirty-two billion, one hundred seventy million, two hundred three thousand, three hundred forty-five".