132231323021177 has 2 divisors, whose sum is σ = 132231323021178. Its totient is φ = 132231323021176.

The previous prime is 132231323021131. The next prime is 132231323021227. The reversal of 132231323021177 is 771120323132231.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 100875086108281 + 31356236912896 = 10043659^2 + 5599664^2 .

It is a cyclic number.

It is not a de Polignac number, because 132231323021177 - 2¹² = 132231323017081 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 132231323021177.

It is not a weakly prime, because it can be changed into another prime (132231323026177) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66115661510588 + 66115661510589.

It is an arithmetic number, because the mean of its divisors is an integer number (66115661510589).

Almost surely, 2^{132231323021177} is an apocalyptic number.

It is an amenable number.

132231323021177 is a deficient number, since it is larger than the sum of its proper divisors (1).

132231323021177 is an equidigital number, since it uses as much as digits as its factorization.

132231323021177 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 63504, while the sum is 38.

The spelling of 132231323021177 in words is "one hundred thirty-two trillion, two hundred thirty-one billion, three hundred twenty-three million, twenty-one thousand, one hundred seventy-seven".