130531033301 has 2 divisors, whose sum is σ = 130531033302. Its totient is φ = 130531033300.

The previous prime is 130531033273. The next prime is 130531033327. The reversal of 130531033301 is 103330135031.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 109328761201 + 21202272100 = 330649^2 + 145610^2 .

It is a cyclic number.

It is not a de Polignac number, because 130531033301 - 2³⁰ = 129457291477 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130531032301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65265516650 + 65265516651.

It is an arithmetic number, because the mean of its divisors is an integer number (65265516651).

Almost surely, 2^130531033301 is an apocalyptic number.

It is an amenable number.

130531033301 is a deficient number, since it is larger than the sum of its proper divisors (1).

130531033301 is an equidigital number, since it uses as much as digits as its factorization.

130531033301 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1215, while the sum is 23.

Adding to 130531033301 its reverse (103330135031), we get a palindrome (233861168332).

The spelling of 130531033301 in words is "one hundred thirty billion, five hundred thirty-one million, thirty-three thousand, three hundred one".