132221032532615 has 16 divisors (see below), whose sum is σ = 170872414737696. Its totient is φ = 97638914352000.

The previous prime is 132221032532597. The next prime is 132221032532639. The reversal of 132221032532615 is 516235230122231.

It is not a de Polignac number, because 132221032532615 - 2²⁰ = 132221031484039 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, 7637096 + ... + 17965725.

It is an arithmetic number, because the mean of its divisors is an integer number (10679525921106).

Almost surely, 2^{132221032532615} is an apocalyptic number.

132221032532615 is a deficient number, since it is larger than the sum of its proper divisors (38651382205081).

132221032532615 is a wasteful number, since it uses less digits than its factorization.

132221032532615 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25682290.

The product of its (nonzero) digits is 129600, while the sum is 38.

Adding to 132221032532615 its reverse (516235230122231), we get a palindrome (648456262654846).

The spelling of 132221032532615 in words is "one hundred thirty-two trillion, two hundred twenty-one billion, thirty-two million, five hundred thirty-two thousand, six hundred fifteen".