2000130400 has 36 divisors (see below), whose sum is σ = 4882820292. Its totient is φ = 800051840.

The previous prime is 2000130389. The next prime is 2000130467. The reversal of 2000130400 is 40310002.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1249282 + ... + 1250881.

It is an arithmetic number, because the mean of its divisors is an integer number (135633897).

Almost surely, 2^2000130400 is an apocalyptic number.

2000130400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2000130400 is an abundant number, since it is smaller than the sum of its proper divisors (2882689892).

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

2000130400 is a wasteful number, since it uses less digits than its factorization.

2000130400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2500183 (or 2500170 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 10.

The square root of 2000130400 is about 44722.8174425539. The cubic root of 2000130400 is about 1259.9484315839.

Adding to 2000130400 its reverse (40310002), we get a palindrome (2040440402).

The spelling of 2000130400 in words is "two billion, one hundred thirty thousand, four hundred".