130860231 has 8 divisors (see below), whose sum is σ = 179196144. Its totient is φ = 84882240.

The previous prime is 130860229. The next prime is 130860241. The reversal of 130860231 is 132068031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 130860231 - 2¹ = 130860229 is a prime.

It is a super-2 number, since 2×130860231² = 34248800114746722, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130860221) 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, 589350 + ... + 589571.

It is an arithmetic number, because the mean of its divisors is an integer number (22399518).

Almost surely, 2^130860231 is an apocalyptic number.

130860231 is a deficient number, since it is larger than the sum of its proper divisors (48335913).

130860231 is a wasteful number, since it uses less digits than its factorization.

130860231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1178961.

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 130860231 is about 11439.4156756366. The cubic root of 130860231 is about 507.6946195575.

The spelling of 130860231 in words is "one hundred thirty million, eight hundred sixty thousand, two hundred thirty-one".