130230655 has 16 divisors (see below), whose sum is σ = 168007680. Its totient is φ = 96597792.

The previous prime is 130230563. The next prime is 130230671. The reversal of 130230655 is 556032031.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 130230655 - 2²¹ = 128133503 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10119 + ... + 19048.

It is an arithmetic number, because the mean of its divisors is an integer number (10500480).

Almost surely, 2^130230655 is an apocalyptic number.

130230655 is a deficient number, since it is larger than the sum of its proper divisors (37777025).

130230655 is a wasteful number, since it uses less digits than its factorization.

130230655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29238.

The product of its (nonzero) digits is 2700, while the sum is 25.

The square root of 130230655 is about 11411.8646592045. The cubic root of 130230655 is about 506.8791278185.

Adding to 130230655 its reverse (556032031), we get a palindrome (686262686).

The spelling of 130230655 in words is "one hundred thirty million, two hundred thirty thousand, six hundred fifty-five".