2200221323 has 2 divisors, whose sum is σ = 2200221324. Its totient is φ = 2200221322.

The previous prime is 2200221319. The next prime is 2200221341. The reversal of 2200221323 is 3231220022.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2200221323 - 2² = 2200221319 is a prime.

It is not a weakly prime, because it can be changed into another prime (2200221823) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1100110661 + 1100110662.

It is an arithmetic number, because the mean of its divisors is an integer number (1100110662).

Almost surely, 2^2200221323 is an apocalyptic number.

2200221323 is a deficient number, since it is larger than the sum of its proper divisors (1).

2200221323 is an equidigital number, since it uses as much as digits as its factorization.

2200221323 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 2200221323 is about 46906.5168500071. The cubic root of 2200221323 is about 1300.6350591466.

Adding to 2200221323 its reverse (3231220022), we get a palindrome (5431441345).

The spelling of 2200221323 in words is "two billion, two hundred million, two hundred twenty-one thousand, three hundred twenty-three".