2320222123 has 2 divisors, whose sum is σ = 2320222124. Its totient is φ = 2320222122.

The previous prime is 2320222117. The next prime is 2320222139. The reversal of 2320222123 is 3212220232.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2320222123 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2320222123.

It is not a weakly prime, because it can be changed into another prime (2320223123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1160111061 + 1160111062.

It is an arithmetic number, because the mean of its divisors is an integer number (1160111062).

Almost surely, 2^2320222123 is an apocalyptic number.

2320222123 is a deficient number, since it is larger than the sum of its proper divisors (1).

2320222123 is an equidigital number, since it uses as much as digits as its factorization.

2320222123 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 2320222123 is about 48168.6840488714. The cubic root of 2320222123 is about 1323.8634369831.

Adding to 2320222123 its reverse (3212220232), we get a palindrome (5532442355).

The spelling of 2320222123 in words is "two billion, three hundred twenty million, two hundred twenty-two thousand, one hundred twenty-three".