130243045128218 has 16 divisors (see below), whose sum is σ = 213125208765984. Its totient is φ = 59201321418960.

The previous prime is 130243045128187. The next prime is 130243045128269. The reversal of 130243045128218 is 812821540342031.

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, 22901096 + ... + 28016892.

It is an arithmetic number, because the mean of its divisors is an integer number (13320325547874).

Almost surely, 2^{130243045128218} is an apocalyptic number.

130243045128218 is a deficient number, since it is larger than the sum of its proper divisors (82882163637766).

130243045128218 is a wasteful number, since it uses less digits than its factorization.

130243045128218 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6273037.

The product of its (nonzero) digits is 368640, while the sum is 44.

The spelling of 130243045128218 in words is "one hundred thirty trillion, two hundred forty-three billion, forty-five million, one hundred twenty-eight thousand, two hundred eighteen".