4023142223 has 2 divisors, whose sum is σ = 4023142224. Its totient is φ = 4023142222.

The previous prime is 4023142181. The next prime is 4023142241. The reversal of 4023142223 is 3222413204.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4023142223 - 2⁶ = 4023142159 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4023142243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2011571111 + 2011571112.

It is an arithmetic number, because the mean of its divisors is an integer number (2011571112).

Almost surely, 2^4023142223 is an apocalyptic number.

4023142223 is a deficient number, since it is larger than the sum of its proper divisors (1).

4023142223 is an equidigital number, since it uses as much as digits as its factorization.

4023142223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 4023142223 is about 63428.2446785342. The cubic root of 4023142223 is about 1590.4564994629.

Adding to 4023142223 its reverse (3222413204), we get a palindrome (7245555427).

The spelling of 4023142223 in words is "four billion, twenty-three million, one hundred forty-two thousand, two hundred twenty-three".