133230430163 has 2 divisors, whose sum is σ = 133230430164. Its totient is φ = 133230430162.

The previous prime is 133230430051. The next prime is 133230430181. The reversal of 133230430163 is 361034032331.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 133230430163 - 2³⁶ = 64510953427 is a prime.

It is not a weakly prime, because it can be changed into another prime (133230430763) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66615215081 + 66615215082.

It is an arithmetic number, because the mean of its divisors is an integer number (66615215082).

Almost surely, 2^133230430163 is an apocalyptic number.

133230430163 is a deficient number, since it is larger than the sum of its proper divisors (1).

133230430163 is an equidigital number, since it uses as much as digits as its factorization.

133230430163 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11664, while the sum is 29.

Adding to 133230430163 its reverse (361034032331), we get a palindrome (494264462494).

The spelling of 133230430163 in words is "one hundred thirty-three billion, two hundred thirty million, four hundred thirty thousand, one hundred sixty-three".