4223131343071 has 2 divisors, whose sum is σ = 4223131343072. Its totient is φ = 4223131343070.

The previous prime is 4223131343023. The next prime is 4223131343117. The reversal of 4223131343071 is 1703431313224.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4223131343071 - 2⁷ = 4223131342943 is a prime.

It is a super-2 number, since 2×4223131343071² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4223131343671) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2111565671535 + 2111565671536.

It is an arithmetic number, because the mean of its divisors is an integer number (2111565671536).

Almost surely, 2^{4223131343071} is an apocalyptic number.

4223131343071 is a deficient number, since it is larger than the sum of its proper divisors (1).

4223131343071 is an equidigital number, since it uses as much as digits as its factorization.

4223131343071 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36288, while the sum is 34.

Adding to 4223131343071 its reverse (1703431313224), we get a palindrome (5926562656295).

The spelling of 4223131343071 in words is "four trillion, two hundred twenty-three billion, one hundred thirty-one million, three hundred forty-three thousand, seventy-one".