130200178 has 16 divisors (see below), whose sum is σ = 207940824. Its totient is φ = 60929280.

The previous prime is 130200157. The next prime is 130200181. The reversal of 130200178 is 871002031.

130200178 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 50936769 + 79263409 = 7137^2 + 8903^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4425 + ... + 16732.

Almost surely, 2^130200178 is an apocalyptic number.

130200178 is a deficient number, since it is larger than the sum of its proper divisors (77740646).

130200178 is a wasteful number, since it uses less digits than its factorization.

130200178 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21357.

The product of its (nonzero) digits is 336, while the sum is 22.

The square root of 130200178 is about 11410.5292602929. The cubic root of 130200178 is about 506.8395842348.

The spelling of 130200178 in words is "one hundred thirty million, two hundred thousand, one hundred seventy-eight".