3223221101 has 2 divisors, whose sum is σ = 3223221102. Its totient is φ = 3223221100.

The previous prime is 3223221083. The next prime is 3223221107. The reversal of 3223221101 is 1011223223.

3223221101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2300641225 + 922579876 = 47965^2 + 30374^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3223221101 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3223221101.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3223221107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1611610550 + 1611610551.

It is an arithmetic number, because the mean of its divisors is an integer number (1611610551).

Almost surely, 2^3223221101 is an apocalyptic number.

It is an amenable number.

3223221101 is a deficient number, since it is larger than the sum of its proper divisors (1).

3223221101 is an equidigital number, since it uses as much as digits as its factorization.

3223221101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 3223221101 is about 56773.4189652165. The cubic root of 3223221101 is about 1477.1684815584.

Adding to 3223221101 its reverse (1011223223), we get a palindrome (4234444324).

The spelling of 3223221101 in words is "three billion, two hundred twenty-three million, two hundred twenty-one thousand, one hundred one".