2206310022 has 32 divisors (see below), whose sum is σ = 5603328000. Its totient is φ = 630374184.

The previous prime is 2206310011. The next prime is 2206310027. The reversal of 2206310022 is 2200136022.

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 = 2206309977 and 2206310004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2206310027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2918022 + ... + 2918777.

It is an arithmetic number, because the mean of its divisors is an integer number (175104000).

Almost surely, 2^2206310022 is an apocalyptic number.

2206310022 is an abundant number, since it is smaller than the sum of its proper divisors (3397017978).

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

2206310022 is a wasteful number, since it uses less digits than its factorization.

2206310022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5836817 (or 5836811 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 2206310022 is about 46971.3744955372. The cubic root of 2206310022 is about 1301.8337085079.

Adding to 2206310022 its reverse (2200136022), we get a palindrome (4406446044).

The spelling of 2206310022 in words is "two billion, two hundred six million, three hundred ten thousand, twenty-two".