130313130133 has 4 divisors (see below), whose sum is σ = 131466343788. Its totient is φ = 129159916480.

The previous prime is 130313130121. The next prime is 130313130151. The reversal of 130313130133 is 331031313031.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 12116065329 + 118197064804 = 110073^2 + 343798^2 .

It is a cyclic number.

It is not a de Polignac number, because 130313130133 - 2²¹ = 130311032981 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130313130533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 576606658 + ... + 576606883.

It is an arithmetic number, because the mean of its divisors is an integer number (32866585947).

Almost surely, 2^130313130133 is an apocalyptic number.

It is an amenable number.

130313130133 is a deficient number, since it is larger than the sum of its proper divisors (1153213655).

130313130133 is a wasteful number, since it uses less digits than its factorization.

130313130133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1153213654.

The product of its (nonzero) digits is 729, while the sum is 22.

Adding to 130313130133 its reverse (331031313031), we get a palindrome (461344443164).

The spelling of 130313130133 in words is "one hundred thirty billion, three hundred thirteen million, one hundred thirty thousand, one hundred thirty-three".