3223423032209 has 2 divisors, whose sum is σ = 3223423032210. Its totient is φ = 3223423032208.

The previous prime is 3223423032191. The next prime is 3223423032217. The reversal of 3223423032209 is 9022303243223.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3213246257809 + 10176774400 = 1792553^2 + 100880^2 .

It is an emirp because it is prime and its reverse (9022303243223) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3223423032209 - 2¹² = 3223423028113 is a prime.

It is not a weakly prime, because it can be changed into another prime (3223423032229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1611711516104 + 1611711516105.

It is an arithmetic number, because the mean of its divisors is an integer number (1611711516105).

Almost surely, 2^{3223423032209} is an apocalyptic number.

It is an amenable number.

3223423032209 is a deficient number, since it is larger than the sum of its proper divisors (1).

3223423032209 is an equidigital number, since it uses as much as digits as its factorization.

3223423032209 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 93312, while the sum is 35.

The spelling of 3223423032209 in words is "three trillion, two hundred twenty-three billion, four hundred twenty-three million, thirty-two thousand, two hundred nine".