2213113439 has 2 divisors, whose sum is σ = 2213113440. Its totient is φ = 2213113438.

The previous prime is 2213113417. The next prime is 2213113447. The reversal of 2213113439 is 9343113122.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2213113439 - 2⁸ = 2213113183 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2213113459) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1106556719 + 1106556720.

It is an arithmetic number, because the mean of its divisors is an integer number (1106556720).

Almost surely, 2^2213113439 is an apocalyptic number.

2213113439 is a deficient number, since it is larger than the sum of its proper divisors (1).

2213113439 is an equidigital number, since it uses as much as digits as its factorization.

2213113439 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3888, while the sum is 29.

The square root of 2213113439 is about 47043.7396366403. The cubic root of 2213113439 is about 1303.1704546703.

The spelling of 2213113439 in words is "two billion, two hundred thirteen million, one hundred thirteen thousand, four hundred thirty-nine".