130315331053 has 4 divisors (see below), whose sum is σ = 137980938780. Its totient is φ = 122649723328.

The previous prime is 130315331051. The next prime is 130315331059. The reversal of 130315331053 is 350133513031.

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 69832290564 + 60483040489 = 264258^2 + 245933^2 .

It is a cyclic number.

It is not a de Polignac number, because 130315331053 - 2¹ = 130315331051 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 (130315331051) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3832803838 + ... + 3832803871.

It is an arithmetic number, because the mean of its divisors is an integer number (34495234695).

Almost surely, 2^130315331053 is an apocalyptic number.

It is an amenable number.

130315331053 is a deficient number, since it is larger than the sum of its proper divisors (7665607727).

130315331053 is an equidigital number, since it uses as much as digits as its factorization.

130315331053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7665607726.

The product of its (nonzero) digits is 6075, while the sum is 28.

Adding to 130315331053 its reverse (350133513031), we get a palindrome (480448844084).

The spelling of 130315331053 in words is "one hundred thirty billion, three hundred fifteen million, three hundred thirty-one thousand, fifty-three".