130000201443320 has 128 divisors (see below), whose sum is σ = 316216708920000. Its totient is φ = 47815054479360.

The previous prime is 130000201443311. The next prime is 130000201443349. The reversal of 130000201443320 is 23344102000031.

It is a super-2 number, since 2×130000201443320² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 161400956 + ... + 162204404.

Almost surely, 2^{130000201443320} is an apocalyptic number.

130000201443320 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 130000201443320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (158108354460000).

130000201443320 is an abundant number, since it is smaller than the sum of its proper divisors (186216507476680).

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

130000201443320 is a wasteful number, since it uses less digits than its factorization.

130000201443320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 804673 (or 804669 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 130000201443320 its reverse (23344102000031), we get a palindrome (153344303443351).

The spelling of 130000201443320 in words is "one hundred thirty trillion, two hundred one million, four hundred forty-three thousand, three hundred twenty".