130251050 has 12 divisors (see below), whose sum is σ = 242267046. Its totient is φ = 52100400.

The previous prime is 130251031. The next prime is 130251067. The reversal of 130251050 is 50152031.

It can be written as a sum of positive squares in 3 ways, for example, as 127531849 + 2719201 = 11293^2 + 1649^2 .

It is a super-2 number, since 2×130251050² = 33930672052205000, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1302461 + ... + 1302560.

Almost surely, 2^130251050 is an apocalyptic number.

130251050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130251050 is a deficient number, since it is larger than the sum of its proper divisors (112015996).

130251050 is a wasteful number, since it uses less digits than its factorization.

130251050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2605033 (or 2605028 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 17.

The square root of 130251050 is about 11412.7582117558. The cubic root of 130251050 is about 506.9055866687.

The spelling of 130251050 in words is "one hundred thirty million, two hundred fifty-one thousand, fifty".