130445584200 has 144 divisors (see below), whose sum is σ = 445261763700. Its totient is φ = 34215206400.

The previous prime is 130445584193. The next prime is 130445584219. The reversal of 130445584200 is 2485544031.

It is a happy number.

130445584200 is a `hidden beast` number, since 1 + 3 + 0 + 445 + 5 + 8 + 4 + 200 = 666.

It can be written as a sum of positive squares in 6 ways, for example, as 79816356 + 130365767844 = 8934^2 + 361062^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 484215 + ... + 703814.

Almost surely, 2^130445584200 is an apocalyptic number.

130445584200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130445584200 is an abundant number, since it is smaller than the sum of its proper divisors (314816179500).

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

130445584200 is a wasteful number, since it uses less digits than its factorization.

130445584200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1188112 (or 1188100 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 36.

The spelling of 130445584200 in words is "one hundred thirty billion, four hundred forty-five million, five hundred eighty-four thousand, two hundred".