130230304133 has 2 divisors, whose sum is σ = 130230304134. Its totient is φ = 130230304132.

The previous prime is 130230304103. The next prime is 130230304189. The reversal of 130230304133 is 331403032031.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 99027907969 + 31202396164 = 314687^2 + 176642^2 .

It is a cyclic number.

It is not a de Polignac number, because 130230304133 - 2⁶ = 130230304069 is a prime.

It is a super-2 number, since 2×130230304133² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 130230304099 and 130230304108.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130230304103) 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, 65115152066 + 65115152067.

It is an arithmetic number, because the mean of its divisors is an integer number (65115152067).

Almost surely, 2^130230304133 is an apocalyptic number.

It is an amenable number.

130230304133 is a deficient number, since it is larger than the sum of its proper divisors (1).

130230304133 is an equidigital number, since it uses as much as digits as its factorization.

130230304133 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 130230304133 its reverse (331403032031), we get a palindrome (461633336164).

The spelling of 130230304133 in words is "one hundred thirty billion, two hundred thirty million, three hundred four thousand, one hundred thirty-three".