4423214123 has 2 divisors, whose sum is σ = 4423214124. Its totient is φ = 4423214122.

The previous prime is 4423214101. The next prime is 4423214141. The reversal of 4423214123 is 3214123244.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4423214123 - 2²⁰ = 4422165547 is a prime.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 4423214092 and 4423214101.

It is not a weakly prime, because it can be changed into another prime (4423214153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2211607061 + 2211607062.

It is an arithmetic number, because the mean of its divisors is an integer number (2211607062).

Almost surely, 2^4423214123 is an apocalyptic number.

4423214123 is a deficient number, since it is larger than the sum of its proper divisors (1).

4423214123 is an equidigital number, since it uses as much as digits as its factorization.

4423214123 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4608, while the sum is 26.

The square root of 4423214123 is about 66507.2486500532. The cubic root of 4423214123 is about 1641.5192795828.

Adding to 4423214123 its reverse (3214123244), we get a palindrome (7637337367).

The spelling of 4423214123 in words is "four billion, four hundred twenty-three million, two hundred fourteen thousand, one hundred twenty-three".