2131130001 has 80 divisors (see below), whose sum is σ = 3896303040. Its totient is φ = 1021426560.

The previous prime is 2131129967. The next prime is 2131130077. The reversal of 2131130001 is 1000311312.

It is not a de Polignac number, because 2131130001 - 2¹⁵ = 2131097233 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2131130101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 1028995 + ... + 1031063.

It is an arithmetic number, because the mean of its divisors is an integer number (48703788).

Almost surely, 2^2131130001 is an apocalyptic number.

2131130001 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

2131130001 is a deficient number, since it is larger than the sum of its proper divisors (1765173039).

2131130001 is a wasteful number, since it uses less digits than its factorization.

2131130001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2124 (or 2103 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 12.

The square root of 2131130001 is about 46164.1636012178. The cubic root of 2131130001 is about 1286.8758405650.

Adding to 2131130001 its reverse (1000311312), we get a palindrome (3131441313).

The spelling of 2131130001 in words is "two billion, one hundred thirty-one million, one hundred thirty thousand, one".