130310321333320 has 96 divisors (see below), whose sum is σ = 296305994327400. Its totient is φ = 51577362636800.

The previous prime is 130310321333303. The next prime is 130310321333341. The reversal of 130310321333320 is 23333123013031.

It can be written as a sum of positive squares in 12 ways, for example, as 91771380148644 + 38538941184676 = 9579738^2 + 6207974^2 .

It is a super-2 number, since 2×130310321333320² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 692349786 + ... + 692537974.

Almost surely, 2^{130310321333320} is an apocalyptic number.

130310321333320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130310321333320 is an abundant number, since it is smaller than the sum of its proper divisors (165995672994080).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

130310321333320 is a wasteful number, since it uses less digits than its factorization.

130310321333320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190099 (or 189994 counting only the distinct ones).

The product of its (nonzero) digits is 8748, while the sum is 28.

Adding to 130310321333320 its reverse (23333123013031), we get a palindrome (153643444346351).

The spelling of 130310321333320 in words is "one hundred thirty trillion, three hundred ten billion, three hundred twenty-one million, three hundred thirty-three thousand, three hundred twenty".