3330221423 has 2 divisors, whose sum is σ = 3330221424. Its totient is φ = 3330221422.

The previous prime is 3330221393. The next prime is 3330221437. The reversal of 3330221423 is 3241220333.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3330221423 - 2¹⁶ = 3330155887 is a prime.

It is a super-2 number, since 2×3330221423² = 22180749452416289858, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3330221123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1665110711 + 1665110712.

It is an arithmetic number, because the mean of its divisors is an integer number (1665110712).

Almost surely, 2^3330221423 is an apocalyptic number.

3330221423 is a deficient number, since it is larger than the sum of its proper divisors (1).

3330221423 is an equidigital number, since it uses as much as digits as its factorization.

3330221423 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2592, while the sum is 23.

The square root of 3330221423 is about 57708.0706920618. The cubic root of 3330221423 is about 1493.3365797932.

Adding to 3330221423 its reverse (3241220333), we get a palindrome (6571441756).

The spelling of 3330221423 in words is "three billion, three hundred thirty million, two hundred twenty-one thousand, four hundred twenty-three".