2130011009 has 8 divisors (see below), whose sum is σ = 2467645440. Its totient is φ = 1800713376.

The previous prime is 2130010997. The next prime is 2130011033. The reversal of 2130011009 is 9001100312.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2130011009 - 2¹⁶ = 2129945473 is a prime.

It is a super-2 number, since 2×2130011009² = 9073893796922396162, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2130011099) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2083649 + ... + 2084670.

It is an arithmetic number, because the mean of its divisors is an integer number (308455680).

Almost surely, 2^2130011009 is an apocalyptic number.

It is an amenable number.

2130011009 is a deficient number, since it is larger than the sum of its proper divisors (337634431).

2130011009 is an equidigital number, since it uses as much as digits as its factorization.

2130011009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4168399.

The product of its (nonzero) digits is 54, while the sum is 17.

The square root of 2130011009 is about 46152.0423058395. The cubic root of 2130011009 is about 1286.6505679197.

The spelling of 2130011009 in words is "two billion, one hundred thirty million, eleven thousand, nine".