132131100130221 has 16 divisors (see below), whose sum is σ = 179267196087936. Its totient is φ = 86550378379776.

The previous prime is 132131100130219. The next prime is 132131100130229. The reversal of 132131100130221 is 122031001131231.

It is not a de Polignac number, because 132131100130221 - 2¹ = 132131100130219 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132131100130229) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1146973500 + ... + 1147088693.

It is an arithmetic number, because the mean of its divisors is an integer number (11204199755496).

Almost surely, 2^{132131100130221} is an apocalyptic number.

It is an amenable number.

132131100130221 is a deficient number, since it is larger than the sum of its proper divisors (47136095957715).

132131100130221 is a wasteful number, since it uses less digits than its factorization.

132131100130221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2294062532.

The product of its (nonzero) digits is 216, while the sum is 21.

Adding to 132131100130221 its reverse (122031001131231), we get a palindrome (254162101261452).

The spelling of 132131100130221 in words is "one hundred thirty-two trillion, one hundred thirty-one billion, one hundred million, one hundred thirty thousand, two hundred twenty-one".