2023141131 has 20 divisors (see below), whose sum is σ = 3296972184. Its totient is φ = 1226145600.

The previous prime is 2023141129. The next prime is 2023141163. The reversal of 2023141131 is 1311413202.

2023141131 is a `hidden beast` number, since 20 + 231 + 411 + 3 + 1 = 666.

It is not a de Polignac number, because 2023141131 - 2¹ = 2023141129 is a prime.

It is a super-2 number, since 2×2023141131² = 8186200071887918322, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2023141171) 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 19 ways as a sum of consecutive naturals, for example, 1134430 + ... + 1136211.

Almost surely, 2^2023141131 is an apocalyptic number.

2023141131 is a deficient number, since it is larger than the sum of its proper divisors (1273831053).

2023141131 is a wasteful number, since it uses less digits than its factorization.

2023141131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2270664 (or 2270655 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 2023141131 is about 44979.3411579138. The cubic root of 2023141131 is about 1264.7617607143.

Adding to 2023141131 its reverse (1311413202), we get a palindrome (3334554333).

The spelling of 2023141131 in words is "two billion, twenty-three million, one hundred forty-one thousand, one hundred thirty-one".