132661665221003 has 2 divisors, whose sum is σ = 132661665221004. Its totient is φ = 132661665221002.

The previous prime is 132661665220967. The next prime is 132661665221009. The reversal of 132661665221003 is 300122566166231.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 132661665221003 - 2³⁶ = 132592945744267 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (132661665221009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66330832610501 + 66330832610502.

It is an arithmetic number, because the mean of its divisors is an integer number (66330832610502).

Almost surely, 2^{132661665221003} is an apocalyptic number.

132661665221003 is a deficient number, since it is larger than the sum of its proper divisors (1).

132661665221003 is an equidigital number, since it uses as much as digits as its factorization.

132661665221003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 466560, while the sum is 44.

The spelling of 132661665221003 in words is "one hundred thirty-two trillion, six hundred sixty-one billion, six hundred sixty-five million, two hundred twenty-one thousand, three".