2102002339 has 2 divisors, whose sum is σ = 2102002340. Its totient is φ = 2102002338.

The previous prime is 2102002303. The next prime is 2102002373. The reversal of 2102002339 is 9332002012.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2102002339 - 2⁷ = 2102002211 is a prime.

It is a super-2 number, since 2×2102002339² = 8836827666322941842, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2102002139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1051001169 + 1051001170.

It is an arithmetic number, because the mean of its divisors is an integer number (1051001170).

Almost surely, 2^2102002339 is an apocalyptic number.

2102002339 is a deficient number, since it is larger than the sum of its proper divisors (1).

2102002339 is an equidigital number, since it uses as much as digits as its factorization.

2102002339 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648, while the sum is 22.

The square root of 2102002339 is about 45847.5990538218. The cubic root of 2102002339 is about 1280.9860442045.

The spelling of 2102002339 in words is "two billion, one hundred two million, two thousand, three hundred thirty-nine".