130250330 has 48 divisors (see below), whose sum is σ = 274163616. Its totient is φ = 44422560.

The previous prime is 130250327. The next prime is 130250353. The reversal of 130250330 is 33052031.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 130250299 and 130250308.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 110645 + ... + 111815.

It is an arithmetic number, because the mean of its divisors is an integer number (5711742).

Almost surely, 2^130250330 is an apocalyptic number.

130250330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130250330 is an abundant number, since it is smaller than the sum of its proper divisors (143913286).

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

130250330 is a wasteful number, since it uses less digits than its factorization.

130250330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1419 (or 1412 counting only the distinct ones).

The product of its (nonzero) digits is 270, while the sum is 17.

The square root of 130250330 is about 11412.7266680667. The cubic root of 130250330 is about 506.9046526451.

The spelling of 130250330 in words is "one hundred thirty million, two hundred fifty thousand, three hundred thirty".