132120327015 has 16 divisors (see below), whose sum is σ = 234880581600. Its totient is φ = 70464174336.

The previous prime is 132120326971. The next prime is 132120327029. The reversal of 132120327015 is 510723021231.

132120327015 is a `hidden beast` number, since 1 + 321 + 2 + 0 + 327 + 0 + 15 = 666.

It is not a de Polignac number, because 132120327015 - 2⁶ = 132120326951 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 132120327015.

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, 489334410 + ... + 489334679.

It is an arithmetic number, because the mean of its divisors is an integer number (14680036350).

Almost surely, 2^132120327015 is an apocalyptic number.

132120327015 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

132120327015 is a deficient number, since it is larger than the sum of its proper divisors (102760254585).

132120327015 is an equidigital number, since it uses as much as digits as its factorization.

132120327015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 978669103 (or 978669097 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

Adding to 132120327015 its reverse (510723021231), we get a palindrome (642843348246).

The spelling of 132120327015 in words is "one hundred thirty-two billion, one hundred twenty million, three hundred twenty-seven thousand, fifteen".