133231143016627 has 2 divisors, whose sum is σ = 133231143016628. Its totient is φ = 133231143016626.

The previous prime is 133231143016567. The next prime is 133231143016633. The reversal of 133231143016627 is 726610341132331.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 133231143016627 - 2¹¹ = 133231143014579 is a prime.

It is not a weakly prime, because it can be changed into another prime (133261143016627) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66615571508313 + 66615571508314.

It is an arithmetic number, because the mean of its divisors is an integer number (66615571508314).

Almost surely, 2^{133231143016627} is an apocalyptic number.

133231143016627 is a deficient number, since it is larger than the sum of its proper divisors (1).

133231143016627 is an equidigital number, since it uses as much as digits as its factorization.

133231143016627 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 326592, while the sum is 43.

Adding to 133231143016627 its reverse (726610341132331), we get a palindrome (859841484148958).

The spelling of 133231143016627 in words is "one hundred thirty-three trillion, two hundred thirty-one billion, one hundred forty-three million, sixteen thousand, six hundred twenty-seven".