130077130 has 16 divisors (see below), whose sum is σ = 235330920. Its totient is φ = 51765952.

The previous prime is 130077127. The next prime is 130077137. The reversal of 130077130 is 31770031.

It can be written as a sum of positive squares in 4 ways, for example, as 101465329 + 28611801 = 10073^2 + 5349^2 .

It is not an unprimeable number, because it can be changed into a prime (130077137) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 31045 + ... + 34984.

Almost surely, 2^130077130 is an apocalyptic number.

130077130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130077130 is a deficient number, since it is larger than the sum of its proper divisors (105253790).

130077130 is a wasteful number, since it uses less digits than its factorization.

130077130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66233.

The product of its (nonzero) digits is 441, while the sum is 22.

The square root of 130077130 is about 11405.1361236944. The cubic root of 130077130 is about 506.6798679809.

The spelling of 130077130 in words is "one hundred thirty million, seventy-seven thousand, one hundred thirty".