130301331320 has 32 divisors (see below), whose sum is σ = 293198140800. Its totient is φ = 52116951168.

The previous prime is 130301331289. The next prime is 130301331323. The reversal of 130301331320 is 23133103031.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 130301331292 and 130301331301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130301331323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 521786 + ... + 729974.

It is an arithmetic number, because the mean of its divisors is an integer number (9162441900).

Almost surely, 2^130301331320 is an apocalyptic number.

130301331320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130301331320 is an abundant number, since it is smaller than the sum of its proper divisors (162896809480).

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

130301331320 is a wasteful number, since it uses less digits than its factorization.

130301331320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223847 (or 223843 counting only the distinct ones).

The product of its (nonzero) digits is 486, while the sum is 20.

Adding to 130301331320 its reverse (23133103031), we get a palindrome (153434434351).

The spelling of 130301331320 in words is "one hundred thirty billion, three hundred one million, three hundred thirty-one thousand, three hundred twenty".