2200440323 has 2 divisors, whose sum is σ = 2200440324. Its totient is φ = 2200440322.

The previous prime is 2200440211. The next prime is 2200440343. The reversal of 2200440323 is 3230440022.

It is an a-pointer prime, because the next prime (2200440343) can be obtained adding 2200440323 to its sum of digits (20).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2200440323 - 2¹⁰ = 2200439299 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2200440295 and 2200440304.

It is not a weakly prime, because it can be changed into another prime (2200440343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1100220161 + 1100220162.

It is an arithmetic number, because the mean of its divisors is an integer number (1100220162).

Almost surely, 2^2200440323 is an apocalyptic number.

2200440323 is a deficient number, since it is larger than the sum of its proper divisors (1).

2200440323 is an equidigital number, since it uses as much as digits as its factorization.

2200440323 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1152, while the sum is 20.

The square root of 2200440323 is about 46908.8512223440. The cubic root of 2200440323 is about 1300.6782108097.

Adding to 2200440323 its reverse (3230440022), we get a palindrome (5430880345).

The spelling of 2200440323 in words is "two billion, two hundred million, four hundred forty thousand, three hundred twenty-three".