3220022322 has 40 divisors (see below), whose sum is σ = 7871170032. Its totient is φ = 975763800.

The previous prime is 3220022303. The next prime is 3220022329. The reversal of 3220022322 is 2232200223.

3220022322 is a `hidden beast` number, since 322 + 0 + 0 + 22 + 322 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 3220022295 and 3220022304.

It is not an unprimeable number, because it can be changed into a prime (3220022329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 901704 + ... + 905267.

Almost surely, 2^3220022322 is an apocalyptic number.

3220022322 is an abundant number, since it is smaller than the sum of its proper divisors (4651147710).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3220022322 is a wasteful number, since it uses less digits than its factorization.

3220022322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1806996 (or 1806987 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 18.

The square root of 3220022322 is about 56745.2405228844. The cubic root of 3220022322 is about 1476.6796641783.

Adding to 3220022322 its reverse (2232200223), we get a palindrome (5452222545).

The spelling of 3220022322 in words is "three billion, two hundred twenty million, twenty-two thousand, three hundred twenty-two".