2216248339 has 2 divisors, whose sum is σ = 2216248340. Its totient is φ = 2216248338.

The previous prime is 2216248319. The next prime is 2216248343. The reversal of 2216248339 is 9338426122.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2216248339 is a prime.

It is not a weakly prime, because it can be changed into another prime (2216248319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1108124169 + 1108124170.

It is an arithmetic number, because the mean of its divisors is an integer number (1108124170).

Almost surely, 2^2216248339 is an apocalyptic number.

2216248339 is a deficient number, since it is larger than the sum of its proper divisors (1).

2216248339 is an equidigital number, since it uses as much as digits as its factorization.

2216248339 is an evil number, because the sum of its binary digits is even.

The product of its digits is 124416, while the sum is 40.

The square root of 2216248339 is about 47077.0468381355. The cubic root of 2216248339 is about 1303.7854828836.

The spelling of 2216248339 in words is "two billion, two hundred sixteen million, two hundred forty-eight thousand, three hundred thirty-nine".