3222223331 has 4 divisors (see below), whose sum is σ = 3222941832. Its totient is φ = 3221504832.

The previous prime is 3222223273. The next prime is 3222223339. The reversal of 3222223331 is 1333222223.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1333222223 = 97 ⋅13744559.

It is a cyclic number.

It is not a de Polignac number, because 3222223331 - 2⁶ = 3222223267 is a prime.

It is a super-2 number, since 2×3222223331² = 20765446389681471122, which contains 22 as substring.

It is a Duffinian number.

It is a zygodrome in base 2.

It is a junction number, because it is equal to n+sod(n) for n = 3222223297 and 3222223306.

It is not an unprimeable number, because it can be changed into a prime (3222223339) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 352481 + ... + 361506.

It is an arithmetic number, because the mean of its divisors is an integer number (805735458).

Almost surely, 2^3222223331 is an apocalyptic number.

3222223331 is a deficient number, since it is larger than the sum of its proper divisors (718501).

3222223331 is an equidigital number, since it uses as much as digits as its factorization.

3222223331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 718500.

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

The square root of 3222223331 is about 56764.6309862048. The cubic root of 3222223331 is about 1477.0160433133.

Adding to 3222223331 its reverse (1333222223), we get a palindrome (4555445554).

The spelling of 3222223331 in words is "three billion, two hundred twenty-two million, two hundred twenty-three thousand, three hundred thirty-one".