2202330423 has 4 divisors (see below), whose sum is σ = 2936440568. Its totient is φ = 1468220280.

The previous prime is 2202330419. The next prime is 2202330443. The reversal of 2202330423 is 3240332022.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 2202330423 - 2² = 2202330419 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2202330423.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2202330443) 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, 367055068 + ... + 367055073.

It is an arithmetic number, because the mean of its divisors is an integer number (734110142).

Almost surely, 2^2202330423 is an apocalyptic number.

2202330423 is a deficient number, since it is larger than the sum of its proper divisors (734110145).

2202330423 is an equidigital number, since it uses as much as digits as its factorization.

2202330423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 734110144.

The product of its (nonzero) digits is 1728, while the sum is 21.

The square root of 2202330423 is about 46928.9934155848. The cubic root of 2202330423 is about 1301.0505163433.

Adding to 2202330423 its reverse (3240332022), we get a palindrome (5442662445).

The spelling of 2202330423 in words is "two billion, two hundred two million, three hundred thirty thousand, four hundred twenty-three".