255103130 has 8 divisors (see below), whose sum is σ = 459185652. Its totient is φ = 102041248.

The previous prime is 255103127. The next prime is 255103153. The reversal of 255103130 is 31301552.

It can be written as a sum of positive squares in 2 ways, for example, as 254689681 + 413449 = 15959^2 + 643^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12755147 + ... + 12755166.

Almost surely, 2^255103130 is an apocalyptic number.

255103130 is a deficient number, since it is larger than the sum of its proper divisors (204082522).

255103130 is a wasteful number, since it uses less digits than its factorization.

255103130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25510320.

The product of its (nonzero) digits is 450, while the sum is 20.

The square root of 255103130 is about 15971.9482218044. The cubic root of 255103130 is about 634.2180467184.

Adding to 255103130 its reverse (31301552), we get a palindrome (286404682).

The spelling of 255103130 in words is "two hundred fifty-five million, one hundred three thousand, one hundred thirty".