130325100 has 144 divisors (see below), whose sum is σ = 395808000. Its totient is φ = 33073920.

The previous prime is 130325099. The next prime is 130325119. The reversal of 130325100 is 1523031.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 130325100.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 654801 + ... + 654999.

Almost surely, 2^130325100 is an apocalyptic number.

130325100 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 130325100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (197904000).

130325100 is an abundant number, since it is smaller than the sum of its proper divisors (265482900).

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

130325100 is a wasteful number, since it uses less digits than its factorization.

130325100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 312 (or 305 counting only the distinct ones).

The product of its (nonzero) digits is 90, while the sum is 15.

The square root of 130325100 is about 11416.0019271197. The cubic root of 130325100 is about 507.0016300342.

Adding to 130325100 its reverse (1523031), we get a palindrome (131848131).

The spelling of 130325100 in words is "one hundred thirty million, three hundred twenty-five thousand, one hundred".