2130011001 has 24 divisors (see below), whose sum is σ = 3144945024. Its totient is φ = 1388556000.

The previous prime is 2130010997. The next prime is 2130011033. The reversal of 2130011001 is 1001100312.

It is not a de Polignac number, because 2130011001 - 2² = 2130010997 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is not an unprimeable number, because it can be changed into a prime (2130011201) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 945126 + ... + 947376.

It is an arithmetic number, because the mean of its divisors is an integer number (131039376).

Almost surely, 2^2130011001 is an apocalyptic number.

It is an amenable number.

2130011001 is a deficient number, since it is larger than the sum of its proper divisors (1014934023).

2130011001 is a wasteful number, since it uses less digits than its factorization.

2130011001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4541 (or 4538 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 9.

The square root of 2130011001 is about 46152.0422191695. The cubic root of 2130011001 is about 1286.6505663089.

Adding to 2130011001 its reverse (1001100312), we get a palindrome (3131111313).

The spelling of 2130011001 in words is "two billion, one hundred thirty million, eleven thousand, one".