130225587000 has 128 divisors (see below), whose sum is σ = 408095850240. Its totient is φ = 34573660800.

The previous prime is 130225586963. The next prime is 130225587031. The reversal of 130225587000 is 785522031.

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, 585387 + ... + 776613.

It is an arithmetic number, because the mean of its divisors is an integer number (3188248830).

Almost surely, 2^130225587000 is an apocalyptic number.

130225587000 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 130225587000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (204047925120).

130225587000 is an abundant number, since it is smaller than the sum of its proper divisors (277870263240).

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

130225587000 is a wasteful number, since it uses less digits than its factorization.

130225587000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191478 (or 191464 counting only the distinct ones).

The product of its (nonzero) digits is 16800, while the sum is 33.

The spelling of 130225587000 in words is "one hundred thirty billion, two hundred twenty-five million, five hundred eighty-seven thousand".