130202303320 has 64 divisors (see below), whose sum is σ = 298562853600. Its totient is φ = 51090462720.

The previous prime is 130202303317. The next prime is 130202303347. The reversal of 130202303320 is 23303202031.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 545086 + ... + 746674.

Almost surely, 2^130202303320 is an apocalyptic number.

130202303320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 130202303320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (149281426800).

130202303320 is an abundant number, since it is smaller than the sum of its proper divisors (168360550280).

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

130202303320 is a wasteful number, since it uses less digits than its factorization.

130202303320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201908 (or 201904 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 19.

Adding to 130202303320 its reverse (23303202031), we get a palindrome (153505505351).

The spelling of 130202303320 in words is "one hundred thirty billion, two hundred two million, three hundred three thousand, three hundred twenty".