130195255 has 4 divisors (see below), whose sum is σ = 156234312. Its totient is φ = 104156200.

The previous prime is 130195237. The next prime is 130195259. The reversal of 130195255 is 552591031.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 552591031 = 23 ⋅24025697.

It is not a de Polignac number, because 130195255 - 2⁵ = 130195223 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130195259) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 13019521 + ... + 13019530.

It is an arithmetic number, because the mean of its divisors is an integer number (39058578).

Almost surely, 2^130195255 is an apocalyptic number.

130195255 is a deficient number, since it is larger than the sum of its proper divisors (26039057).

130195255 is an equidigital number, since it uses as much as digits as its factorization.

130195255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26039056.

The product of its (nonzero) digits is 6750, while the sum is 31.

The square root of 130195255 is about 11410.3135364459. The cubic root of 130195255 is about 506.8331961157.

The spelling of 130195255 in words is "one hundred thirty million, one hundred ninety-five thousand, two hundred fifty-five".