132220134643523 has 2 divisors, whose sum is σ = 132220134643524. Its totient is φ = 132220134643522.

The previous prime is 132220134643511. The next prime is 132220134643559. The reversal of 132220134643523 is 325346431022231.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-132220134643523 is a prime.

It is not a weakly prime, because it can be changed into another prime (132220134640523) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66110067321761 + 66110067321762.

It is an arithmetic number, because the mean of its divisors is an integer number (66110067321762).

Almost surely, 2^{132220134643523} is an apocalyptic number.

132220134643523 is a deficient number, since it is larger than the sum of its proper divisors (1).

132220134643523 is an equidigital number, since it uses as much as digits as its factorization.

132220134643523 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 622080, while the sum is 41.

Adding to 132220134643523 its reverse (325346431022231), we get a palindrome (457566565665754).

The spelling of 132220134643523 in words is "one hundred thirty-two trillion, two hundred twenty billion, one hundred thirty-four million, six hundred forty-three thousand, five hundred twenty-three".