132020231177 has 2 divisors, whose sum is σ = 132020231178. Its totient is φ = 132020231176.

The previous prime is 132020231131. The next prime is 132020231197. The reversal of 132020231177 is 771132020231.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 67918093321 + 64102137856 = 260611^2 + 253184^2 .

It is a cyclic number.

It is not a de Polignac number, because 132020231177 - 2¹⁴ = 132020214793 is a prime.

It is not a weakly prime, because it can be changed into another prime (132020231197) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66010115588 + 66010115589.

It is an arithmetic number, because the mean of its divisors is an integer number (66010115589).

Almost surely, 2^132020231177 is an apocalyptic number.

It is an amenable number.

132020231177 is a deficient number, since it is larger than the sum of its proper divisors (1).

132020231177 is an equidigital number, since it uses as much as digits as its factorization.

132020231177 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3528, while the sum is 29.

The spelling of 132020231177 in words is "one hundred thirty-two billion, twenty million, two hundred thirty-one thousand, one hundred seventy-seven".