4220433331 has 2 divisors, whose sum is σ = 4220433332. Its totient is φ = 4220433330.

The previous prime is 4220433319. The next prime is 4220433361. The reversal of 4220433331 is 1333340224.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4220433331 - 2¹⁵ = 4220400563 is a prime.

It is a super-2 number, since 2×4220433331² = 35624115002831511122, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4220433296 and 4220433305.

It is not a weakly prime, because it can be changed into another prime (4220433361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2110216665 + 2110216666.

It is an arithmetic number, because the mean of its divisors is an integer number (2110216666).

Almost surely, 2^4220433331 is an apocalyptic number.

4220433331 is a deficient number, since it is larger than the sum of its proper divisors (1).

4220433331 is an equidigital number, since it uses as much as digits as its factorization.

4220433331 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5184, while the sum is 25.

The square root of 4220433331 is about 64964.8622795431. The cubic root of 4220433331 is about 1616.0409001581.

Adding to 4220433331 its reverse (1333340224), we get a palindrome (5553773555).

The spelling of 4220433331 in words is "four billion, two hundred twenty million, four hundred thirty-three thousand, three hundred thirty-one".