132220305532697 has 2 divisors, whose sum is σ = 132220305532698. Its totient is φ = 132220305532696.

The previous prime is 132220305532657. The next prime is 132220305532699. The reversal of 132220305532697 is 796235503022231.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 113878863331216 + 18341442201481 = 10671404^2 + 4282691^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-132220305532697 is a prime.

Together with 132220305532699, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (132220305532699) 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, 66110152766348 + 66110152766349.

It is an arithmetic number, because the mean of its divisors is an integer number (66110152766349).

Almost surely, 2^{132220305532697} is an apocalyptic number.

It is an amenable number.

132220305532697 is a deficient number, since it is larger than the sum of its proper divisors (1).

132220305532697 is an equidigital number, since it uses as much as digits as its factorization.

132220305532697 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4082400, while the sum is 50.

The spelling of 132220305532697 in words is "one hundred thirty-two trillion, two hundred twenty billion, three hundred five million, five hundred thirty-two thousand, six hundred ninety-seven".