132020311230161 has 2 divisors, whose sum is σ = 132020311230162. Its totient is φ = 132020311230160.

The previous prime is 132020311230113. The next prime is 132020311230209. The reversal of 132020311230161 is 161032113020231.

It is a balanced prime because it is at equal distance from previous prime (132020311230113) and next prime (132020311230209).

It can be written as a sum of positive squares in only one way, i.e., 113459991097600 + 18560320132561 = 10651760^2 + 4308169^2 .

It is a cyclic number.

It is not a de Polignac number, because 132020311230161 - 2¹⁸ = 132020310968017 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 132020311230161.

It is not a weakly prime, because it can be changed into another prime (132020311230061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66010155615080 + 66010155615081.

It is an arithmetic number, because the mean of its divisors is an integer number (66010155615081).

Almost surely, 2^{132020311230161} is an apocalyptic number.

It is an amenable number.

132020311230161 is a deficient number, since it is larger than the sum of its proper divisors (1).

132020311230161 is an equidigital number, since it uses as much as digits as its factorization.

132020311230161 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 26.

Adding to 132020311230161 its reverse (161032113020231), we get a palindrome (293052424250392).

The spelling of 132020311230161 in words is "one hundred thirty-two trillion, twenty billion, three hundred eleven million, two hundred thirty thousand, one hundred sixty-one".