4233421223 has 2 divisors, whose sum is σ = 4233421224. Its totient is φ = 4233421222.

The previous prime is 4233421201. The next prime is 4233421229. The reversal of 4233421223 is 3221243324.

4233421223 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4233421223 - 2⁸ = 4233420967 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4233421192 and 4233421201.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4233421229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2116710611 + 2116710612.

It is an arithmetic number, because the mean of its divisors is an integer number (2116710612).

Almost surely, 2^4233421223 is an apocalyptic number.

4233421223 is a deficient number, since it is larger than the sum of its proper divisors (1).

4233421223 is an equidigital number, since it uses as much as digits as its factorization.

4233421223 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6912, while the sum is 26.

The square root of 4233421223 is about 65064.7463915752. The cubic root of 4233421223 is about 1617.6969284538.

Adding to 4233421223 its reverse (3221243324), we get a palindrome (7454664547).

The spelling of 4233421223 in words is "four billion, two hundred thirty-three million, four hundred twenty-one thousand, two hundred twenty-three".