132220145421127 has 2 divisors, whose sum is σ = 132220145421128. Its totient is φ = 132220145421126.

The previous prime is 132220145421047. The next prime is 132220145421149. The reversal of 132220145421127 is 721124541022231.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-132220145421127 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (132220145421197) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66110072710563 + 66110072710564.

It is an arithmetic number, because the mean of its divisors is an integer number (66110072710564).

Almost surely, 2^{132220145421127} is an apocalyptic number.

132220145421127 is a deficient number, since it is larger than the sum of its proper divisors (1).

132220145421127 is an equidigital number, since it uses as much as digits as its factorization.

132220145421127 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 53760, while the sum is 37.

Adding to 132220145421127 its reverse (721124541022231), we get a palindrome (853344686443358).

The spelling of 132220145421127 in words is "one hundred thirty-two trillion, two hundred twenty billion, one hundred forty-five million, four hundred twenty-one thousand, one hundred twenty-seven".