130355000 has 120 divisors (see below), whose sum is σ = 326520480. Its totient is φ = 48720000.

The previous prime is 130354957. The next prime is 130355003. The reversal of 130355000 is 553031.

It is a self number, because there is not a number n which added to its sum of digits gives 130355000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130355003) by changing a digit.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 4204985 + ... + 4205015.

It is an arithmetic number, because the mean of its divisors is an integer number (2721004).

Almost surely, 2^130355000 is an apocalyptic number.

130355000 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 130355000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (163260240).

130355000 is an abundant number, since it is smaller than the sum of its proper divisors (196165480).

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

130355000 is an equidigital number, since it uses as much as digits as its factorization.

130355000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115 (or 67 counting only the distinct ones).

The product of its (nonzero) digits is 225, while the sum is 17.

The square root of 130355000 is about 11417.3114173171. The cubic root of 130355000 is about 507.0404002316.

The spelling of 130355000 in words is "one hundred thirty million, three hundred fifty-five thousand".