130802000 has 80 divisors (see below), whose sum is σ = 361500672. Its totient is φ = 44841600.

The previous prime is 130801973. The next prime is 130802011. The reversal of 130802000 is 208031.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9329 + ... + 18671.

Almost surely, 2^130802000 is an apocalyptic number.

130802000 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 130802000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (180750336).

130802000 is an abundant number, since it is smaller than the sum of its proper divisors (230698672).

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

130802000 is an equidigital number, since it uses as much as digits as its factorization.

130802000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9373 (or 9357 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 130802000 is about 11436.8702012395. The cubic root of 130802000 is about 507.6193026810.

The spelling of 130802000 in words is "one hundred thirty million, eight hundred two thousand".