2131000130 has 16 divisors (see below), whose sum is σ = 4383771840. Its totient is φ = 730628592.

The previous prime is 2131000129. The next prime is 2131000147. The reversal of 2131000130 is 310001312.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15221360 + ... + 15221499.

It is an arithmetic number, because the mean of its divisors is an integer number (273985740).

Almost surely, 2^2131000130 is an apocalyptic number.

2131000130 is an abundant number, since it is smaller than the sum of its proper divisors (2252771710).

2131000130 is a wasteful number, since it uses less digits than its factorization.

2131000130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30442873.

The product of its (nonzero) digits is 18, while the sum is 11.

The square root of 2131000130 is about 46162.7569583967. The cubic root of 2131000130 is about 1286.8496993086.

Adding to 2131000130 its reverse (310001312), we get a palindrome (2441001442).

The spelling of 2131000130 in words is "two billion, one hundred thirty-one million, one hundred thirty", and thus it is an aban number.