130125266 has 8 divisors (see below), whose sum is σ = 195616380. Its totient is φ = 64919808.

The previous prime is 130125251. The next prime is 130125271. The reversal of 130125266 is 662521031.

It can be written as a sum of positive squares in 2 ways, for example, as 119268241 + 10857025 = 10921^2 + 3295^2 .

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

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 70271 + ... + 72098.

Almost surely, 2^130125266 is an apocalyptic number.

130125266 is a deficient number, since it is larger than the sum of its proper divisors (65491114).

130125266 is a wasteful number, since it uses less digits than its factorization.

130125266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142828.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 130125266 is about 11407.2462058115. The cubic root of 130125266 is about 506.7423604786.

Adding to 130125266 its reverse (662521031), we get a palindrome (792646297).

The spelling of 130125266 in words is "one hundred thirty million, one hundred twenty-five thousand, two hundred sixty-six".