2002312339 has 2 divisors, whose sum is σ = 2002312340. Its totient is φ = 2002312338.

The previous prime is 2002312327. The next prime is 2002312349. The reversal of 2002312339 is 9332132002.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2002312339 - 2⁵ = 2002312307 is a prime.

It is a super-3 number, since 3×2002312339³ (a number of 29 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (2002312349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1001156169 + 1001156170.

It is an arithmetic number, because the mean of its divisors is an integer number (1001156170).

Almost surely, 2^2002312339 is an apocalyptic number.

2002312339 is a deficient number, since it is larger than the sum of its proper divisors (1).

2002312339 is an equidigital number, since it uses as much as digits as its factorization.

2002312339 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1944, while the sum is 25.

The square root of 2002312339 is about 44747.2048177314. The cubic root of 2002312339 is about 1260.4064236482.

The spelling of 2002312339 in words is "two billion, two million, three hundred twelve thousand, three hundred thirty-nine".