2130318675 has 18 divisors (see below), whose sum is σ = 3815637852. Its totient is φ = 1136169840.

The previous prime is 2130318643. The next prime is 2130318679. The reversal of 2130318675 is 5768130312.

It is not a de Polignac number, because 2130318675 - 2⁵ = 2130318643 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2130318679) by changing a digit.

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 17 ways as a sum of consecutive naturals, for example, 4733817 + ... + 4734266.

Almost surely, 2^2130318675 is an apocalyptic number.

2130318675 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2130318675 is a deficient number, since it is larger than the sum of its proper divisors (1685319177).

2130318675 is a wasteful number, since it uses less digits than its factorization.

2130318675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9468099 (or 9468091 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The square root of 2130318675 is about 46155.3753640895. The cubic root of 2130318675 is about 1286.7125143250.

Adding to 2130318675 its reverse (5768130312), we get a palindrome (7898448987).

The spelling of 2130318675 in words is "two billion, one hundred thirty million, three hundred eighteen thousand, six hundred seventy-five".