3223020011 has 2 divisors, whose sum is σ = 3223020012. Its totient is φ = 3223020010.

The previous prime is 3223019993. The next prime is 3223020023. The reversal of 3223020011 is 1100203223.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3223020011 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (3223020811) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1611510005 + 1611510006.

It is an arithmetic number, because the mean of its divisors is an integer number (1611510006).

Almost surely, 2^3223020011 is an apocalyptic number.

3223020011 is a deficient number, since it is larger than the sum of its proper divisors (1).

3223020011 is an equidigital number, since it uses as much as digits as its factorization.

3223020011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 3223020011 is about 56771.6479503634. The cubic root of 3223020011 is about 1477.1377617724.

Adding to 3223020011 its reverse (1100203223), we get a palindrome (4323223234).

The spelling of 3223020011 in words is "three billion, two hundred twenty-three million, twenty thousand, eleven".