2210422443 has 8 divisors (see below), whose sum is σ = 2950250448. Its totient is φ = 1472104704.

The previous prime is 2210422421. The next prime is 2210422447. The reversal of 2210422443 is 3442240122.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2210422443 - 2²⁴ = 2193645227 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2210422447) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 374146 + ... + 380007.

It is an arithmetic number, because the mean of its divisors is an integer number (368781306).

Almost surely, 2^2210422443 is an apocalyptic number.

2210422443 is a deficient number, since it is larger than the sum of its proper divisors (739828005).

2210422443 is an equidigital number, since it uses as much as digits as its factorization.

2210422443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 755133.

The product of its (nonzero) digits is 3072, while the sum is 24.

The square root of 2210422443 is about 47015.1299370745. The cubic root of 2210422443 is about 1302.6420514512.

Adding to 2210422443 its reverse (3442240122), we get a palindrome (5652662565).

The spelling of 2210422443 in words is "two billion, two hundred ten million, four hundred twenty-two thousand, four hundred forty-three".