132321200655125 has 16 divisors (see below), whose sum is σ = 165822073635504. Its totient is φ = 105417720000000.

The previous prime is 132321200655109. The next prime is 132321200655169. The reversal of 132321200655125 is 521556002123231.

It can be written as a sum of positive squares in 8 ways, for example, as 19495527559876 + 112825673095249 = 4415374^2 + 10621943^2 .

It is not a de Polignac number, because 132321200655125 - 2⁴ = 132321200655109 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2196172376 + ... + 2196232625.

It is an arithmetic number, because the mean of its divisors is an integer number (10363879602219).

Almost surely, 2^{132321200655125} is an apocalyptic number.

It is an amenable number.

132321200655125 is a deficient number, since it is larger than the sum of its proper divisors (33500872980379).

132321200655125 is an equidigital number, since it uses as much as digits as its factorization.

132321200655125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4392405257 (or 4392405247 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 38.

Adding to 132321200655125 its reverse (521556002123231), we get a palindrome (653877202778356).

The spelling of 132321200655125 in words is "one hundred thirty-two trillion, three hundred twenty-one billion, two hundred million, six hundred fifty-five thousand, one hundred twenty-five".