3220422223 has 2 divisors, whose sum is σ = 3220422224. Its totient is φ = 3220422222.

The previous prime is 3220422173. The next prime is 3220422253. The reversal of 3220422223 is 3222240223.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3220422223 - 2¹³ = 3220414031 is a prime.

It is a super-2 number, since 2×3220422223² = 20742238588784523458, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3220422194 and 3220422203.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3220422253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1610211111 + 1610211112.

It is an arithmetic number, because the mean of its divisors is an integer number (1610211112).

Almost surely, 2^3220422223 is an apocalyptic number.

3220422223 is a deficient number, since it is larger than the sum of its proper divisors (1).

3220422223 is an equidigital number, since it uses as much as digits as its factorization.

3220422223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2304, while the sum is 22.

The square root of 3220422223 is about 56748.7640658367. The cubic root of 3220422223 is about 1476.7407922462.

Adding to 3220422223 its reverse (3222240223), we get a palindrome (6442662446).

The spelling of 3220422223 in words is "three billion, two hundred twenty million, four hundred twenty-two thousand, two hundred twenty-three".