133030421327 has 2 divisors, whose sum is σ = 133030421328. Its totient is φ = 133030421326.

The previous prime is 133030421323. The next prime is 133030421369. The reversal of 133030421327 is 723124030331.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 133030421327 - 2² = 133030421323 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 133030421327.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (133030421323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66515210663 + 66515210664.

It is an arithmetic number, because the mean of its divisors is an integer number (66515210664).

Almost surely, 2^133030421327 is an apocalyptic number.

133030421327 is a deficient number, since it is larger than the sum of its proper divisors (1).

133030421327 is an equidigital number, since it uses as much as digits as its factorization.

133030421327 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9072, while the sum is 29.

Adding to 133030421327 its reverse (723124030331), we get a palindrome (856154451658).

The spelling of 133030421327 in words is "one hundred thirty-three billion, thirty million, four hundred twenty-one thousand, three hundred twenty-seven".