3212269243 has 2 divisors, whose sum is σ = 3212269244. Its totient is φ = 3212269242.

The previous prime is 3212269241. The next prime is 3212269253. The reversal of 3212269243 is 3429622123.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3212269243 - 2¹ = 3212269241 is a prime.

Together with 3212269241, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 3212269199 and 3212269208.

It is not a weakly prime, because it can be changed into another prime (3212269241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1606134621 + 1606134622.

It is an arithmetic number, because the mean of its divisors is an integer number (1606134622).

Almost surely, 2^3212269243 is an apocalyptic number.

3212269243 is a deficient number, since it is larger than the sum of its proper divisors (1).

3212269243 is an equidigital number, since it uses as much as digits as its factorization.

3212269243 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 31104, while the sum is 34.

The square root of 3212269243 is about 56676.8845562280. The cubic root of 3212269243 is about 1475.4935424717.

The spelling of 3212269243 in words is "three billion, two hundred twelve million, two hundred sixty-nine thousand, two hundred forty-three".