2113302223 has 2 divisors, whose sum is σ = 2113302224. Its totient is φ = 2113302222.

The previous prime is 2113302203. The next prime is 2113302251. The reversal of 2113302223 is 3222033112.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2113302223 - 2¹³ = 2113294031 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2113302223.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2113302203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1056651111 + 1056651112.

It is an arithmetic number, because the mean of its divisors is an integer number (1056651112).

Almost surely, 2^2113302223 is an apocalyptic number.

2113302223 is a deficient number, since it is larger than the sum of its proper divisors (1).

2113302223 is an equidigital number, since it uses as much as digits as its factorization.

2113302223 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 2113302223 is about 45970.6669845022. Note that the first 3 decimals coincide. The cubic root of 2113302223 is about 1283.2773725790.

Adding to 2113302223 its reverse (3222033112), we get a palindrome (5335335335).

The spelling of 2113302223 in words is "two billion, one hundred thirteen million, three hundred two thousand, two hundred twenty-three".