2130334131 has 8 divisors (see below), whose sum is σ = 2989942720. Its totient is φ = 1345474152.

The previous prime is 2130334121. The next prime is 2130334133. The reversal of 2130334131 is 1314330312.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2130334131 - 2¹⁴ = 2130317747 is a prime.

It is a super-2 number, since 2×2130334131² = 9076647019407050322, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2130334098 and 2130334107.

It is not an unprimeable number, because it can be changed into a prime (2130334133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18687085 + ... + 18687198.

It is an arithmetic number, because the mean of its divisors is an integer number (373742840).

Almost surely, 2^2130334131 is an apocalyptic number.

2130334131 is a deficient number, since it is larger than the sum of its proper divisors (859608589).

2130334131 is a wasteful number, since it uses less digits than its factorization.

2130334131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37374305.

The product of its (nonzero) digits is 648, while the sum is 21.

The square root of 2130334131 is about 46155.5427982382. The cubic root of 2130334131 is about 1286.7156261255.

Adding to 2130334131 its reverse (1314330312), we get a palindrome (3444664443).

The spelling of 2130334131 in words is "two billion, one hundred thirty million, three hundred thirty-four thousand, one hundred thirty-one".