20000002339 has 2 divisors, whose sum is σ = 20000002340. Its totient is φ = 20000002338.

The previous prime is 20000002313. The next prime is 20000002349. The reversal of 20000002339 is 93320000002.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 20000002339 - 2¹¹ = 20000000291 is a prime.

It is not a weakly prime, because it can be changed into another prime (20000002349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10000001169 + 10000001170.

It is an arithmetic number, because the mean of its divisors is an integer number (10000001170).

Almost surely, 2^20000002339 is an apocalyptic number.

20000002339 is a deficient number, since it is larger than the sum of its proper divisors (1).

20000002339 is an equidigital number, since it uses as much as digits as its factorization.

20000002339 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 324, while the sum is 19.

The spelling of 20000002339 in words is "twenty billion, two thousand, three hundred thirty-nine".