2000130405 has 64 divisors (see below), whose sum is σ = 3953983488. Its totient is φ = 840741120.

The previous prime is 2000130389. The next prime is 2000130467. The reversal of 2000130405 is 5040310002.

It is not a de Polignac number, because 2000130405 - 2⁴ = 2000130389 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 367212 + ... + 372618.

It is an arithmetic number, because the mean of its divisors is an integer number (61780992).

Almost surely, 2^2000130405 is an apocalyptic number.

It is an amenable number.

2000130405 is a deficient number, since it is larger than the sum of its proper divisors (1953853083).

2000130405 is a wasteful number, since it uses less digits than its factorization.

2000130405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5706.

The product of its (nonzero) digits is 120, while the sum is 15.

The square root of 2000130405 is about 44722.8174984537. The cubic root of 2000130405 is about 1259.9484326338.

Adding to 2000130405 its reverse (5040310002), we get a palindrome (7040440407).

The spelling of 2000130405 in words is "two billion, one hundred thirty thousand, four hundred five".