133022171027 has 2 divisors, whose sum is σ = 133022171028. Its totient is φ = 133022171026.

The previous prime is 133022171021. The next prime is 133022171053. The reversal of 133022171027 is 720171220331.

It is a weak prime.

It is an emirp because it is prime and its reverse (720171220331) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 133022171027 - 2⁴ = 133022171011 is a prime.

It is not a weakly prime, because it can be changed into another prime (133022171021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66511085513 + 66511085514.

It is an arithmetic number, because the mean of its divisors is an integer number (66511085514).

Almost surely, 2^133022171027 is an apocalyptic number.

133022171027 is a deficient number, since it is larger than the sum of its proper divisors (1).

133022171027 is an equidigital number, since it uses as much as digits as its factorization.

133022171027 is an odious number, because the sum of its binary digits is odd.

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

Adding to 133022171027 its reverse (720171220331), we get a palindrome (853193391358).

The spelling of 133022171027 in words is "one hundred thirty-three billion, twenty-two million, one hundred seventy-one thousand, twenty-seven".