4113142131 has 8 divisors (see below), whose sum is σ = 6267645184. Its totient is φ = 2350366920.

The previous prime is 4113142091. The next prime is 4113142139. The reversal of 4113142131 is 1312413114.

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

It is not a de Polignac number, because 4113142131 - 2¹⁴ = 4113125747 is a prime.

It is a super-2 number, since 2×4113142131² = 33835876379614442322, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 195863911 = 4113142131 / (4 + 1 + 1 + 3 + 1 + 4 + 2 + 1 + 3 + 1).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4113142098 and 4113142107.

It is not an unprimeable number, because it can be changed into a prime (4113142139) 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 7 ways as a sum of consecutive naturals, for example, 97931935 + ... + 97931976.

It is an arithmetic number, because the mean of its divisors is an integer number (783455648).

Almost surely, 2^4113142131 is an apocalyptic number.

4113142131 is a deficient number, since it is larger than the sum of its proper divisors (2154503053).

4113142131 is a wasteful number, since it uses less digits than its factorization.

4113142131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195863921.

The product of its digits is 288, while the sum is 21.

The square root of 4113142131 is about 64133.7830710149. The cubic root of 4113142131 is about 1602.2289417521.

Adding to 4113142131 its reverse (1312413114), we get a palindrome (5425555245).

The spelling of 4113142131 in words is "four billion, one hundred thirteen million, one hundred forty-two thousand, one hundred thirty-one".