2118597500130 has 32 divisors (see below), whose sum is σ = 5084676275904. Its totient is φ = 564954636096.

The previous prime is 2118597500057. The next prime is 2118597500141. The reversal of 2118597500130 is 310057958112.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4854912 + ... + 5273268.

It is an arithmetic number, because the mean of its divisors is an integer number (158896133622).

Almost surely, 2^{2118597500130} is an apocalyptic number.

2118597500130 is an abundant number, since it is smaller than the sum of its proper divisors (2966078775774).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2118597500130 is a wasteful number, since it uses less digits than its factorization.

2118597500130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 587170.

The product of its (nonzero) digits is 75600, while the sum is 42.

The spelling of 2118597500130 in words is "two trillion, one hundred eighteen billion, five hundred ninety-seven million, five hundred thousand, one hundred thirty".