3222250331 has 2 divisors, whose sum is σ = 3222250332. Its totient is φ = 3222250330.

The previous prime is 3222250327. The next prime is 3222250351. The reversal of 3222250331 is 1330522223.

It is a weak prime.

It is an emirp because it is prime and its reverse (1330522223) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3222250331 - 2² = 3222250327 is a prime.

It is a super-2 number, since 2×3222250331² = 20765794391259219122, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3222250297 and 3222250306.

It is not a weakly prime, because it can be changed into another prime (3222250321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1611125165 + 1611125166.

It is an arithmetic number, because the mean of its divisors is an integer number (1611125166).

Almost surely, 2^3222250331 is an apocalyptic number.

3222250331 is a deficient number, since it is larger than the sum of its proper divisors (1).

3222250331 is an equidigital number, since it uses as much as digits as its factorization.

3222250331 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2160, while the sum is 23.

The square root of 3222250331 is about 56764.8688098546. The cubic root of 3222250331 is about 1477.0201687589.

Adding to 3222250331 its reverse (1330522223), we get a palindrome (4552772554).

The spelling of 3222250331 in words is "three billion, two hundred twenty-two million, two hundred fifty thousand, three hundred thirty-one".