3220422211 has 4 divisors (see below), whose sum is σ = 3360440592. Its totient is φ = 3080403832.

The previous prime is 3220422173. The next prime is 3220422223. The reversal of 3220422211 is 1122240223.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1122240223 = 13 ⋅86326171.

It is a cyclic number.

It is not a de Polignac number, because 3220422211 - 2²¹ = 3218325059 is a prime.

It is a super-2 number, since 2×3220422211² = 20742238434204257042, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3220422811) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 70009156 + ... + 70009201.

It is an arithmetic number, because the mean of its divisors is an integer number (840110148).

Almost surely, 2^3220422211 is an apocalyptic number.

3220422211 is a deficient number, since it is larger than the sum of its proper divisors (140018381).

3220422211 is a wasteful number, since it uses less digits than its factorization.

3220422211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140018380.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 3220422211 is about 56748.7639601075. The cubic root of 3220422211 is about 1476.7407904120.

Adding to 3220422211 its reverse (1122240223), we get a palindrome (4342662434).

The spelling of 3220422211 in words is "three billion, two hundred twenty million, four hundred twenty-two thousand, two hundred eleven".