4131117323 has 2 divisors, whose sum is σ = 4131117324. Its totient is φ = 4131117322.

The previous prime is 4131117299. The next prime is 4131117373. The reversal of 4131117323 is 3237111314.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4131117323 - 2³⁰ = 3057375499 is a prime.

It is a super-2 number, since 2×4131117323² = 34132260672781372658, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4131117292 and 4131117301.

It is not a weakly prime, because it can be changed into another prime (4131117373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2065558661 + 2065558662.

It is an arithmetic number, because the mean of its divisors is an integer number (2065558662).

Almost surely, 2^4131117323 is an apocalyptic number.

4131117323 is a deficient number, since it is larger than the sum of its proper divisors (1).

4131117323 is an equidigital number, since it uses as much as digits as its factorization.

4131117323 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1512, while the sum is 26.

The square root of 4131117323 is about 64273.7685451849. The cubic root of 4131117323 is about 1604.5595622514.

Adding to 4131117323 its reverse (3237111314), we get a palindrome (7368228637).

The spelling of 4131117323 in words is "four billion, one hundred thirty-one million, one hundred seventeen thousand, three hundred twenty-three".