130845030 has 16 divisors (see below), whose sum is σ = 314028144. Its totient is φ = 34892000.

The previous prime is 130845023. The next prime is 130845031. The reversal of 130845030 is 30548031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130845031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2180721 + ... + 2180780.

It is an arithmetic number, because the mean of its divisors is an integer number (19626759).

Almost surely, 2^130845030 is an apocalyptic number.

130845030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130845030 is an abundant number, since it is smaller than the sum of its proper divisors (183183114).

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

130845030 is a wasteful number, since it uses less digits than its factorization.

130845030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4361511.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 130845030 is about 11438.7512430335. The cubic root of 130845030 is about 507.6749605043.

The spelling of 130845030 in words is "one hundred thirty million, eight hundred forty-five thousand, thirty".