130755230 has 32 divisors (see below), whose sum is σ = 246288384. Its totient is φ = 49886496.

The previous prime is 130755221. The next prime is 130755239. The reversal of 130755230 is 32557031.

It is an interprime number because it is at equal distance from previous prime (130755221) and next prime (130755239).

It is a self number, because there is not a number n which added to its sum of digits gives 130755230.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130755239) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 119747 + ... + 120833.

It is an arithmetic number, because the mean of its divisors is an integer number (7696512).

Almost surely, 2^130755230 is an apocalyptic number.

130755230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130755230 is a deficient number, since it is larger than the sum of its proper divisors (115533154).

130755230 is a wasteful number, since it uses less digits than its factorization.

130755230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1640.

The product of its (nonzero) digits is 3150, while the sum is 26.

The square root of 130755230 is about 11434.8253156749. The cubic root of 130755230 is about 507.5587934506.

The spelling of 130755230 in words is "one hundred thirty million, seven hundred fifty-five thousand, two hundred thirty".