4131422231 has 2 divisors, whose sum is σ = 4131422232. Its totient is φ = 4131422230.

The previous prime is 4131422221. The next prime is 4131422233. The reversal of 4131422231 is 1322241314.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4131422231 - 2¹⁸ = 4131160087 is a prime.

It is a super-2 number, since 2×4131422231² = 34137299301602034722, which contains 22 as substring.

Together with 4131422233, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 4131422197 and 4131422206.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4131422233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2065711115 + 2065711116.

It is an arithmetic number, because the mean of its divisors is an integer number (2065711116).

Almost surely, 2^4131422231 is an apocalyptic number.

4131422231 is a deficient number, since it is larger than the sum of its proper divisors (1).

4131422231 is an equidigital number, since it uses as much as digits as its factorization.

4131422231 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1152, while the sum is 23.

The square root of 4131422231 is about 64276.1404488477. The cubic root of 4131422231 is about 1604.5990375291.

Adding to 4131422231 its reverse (1322241314), we get a palindrome (5453663545).

The spelling of 4131422231 in words is "four billion, one hundred thirty-one million, four hundred twenty-two thousand, two hundred thirty-one".