1002022339 has 2 divisors, whose sum is σ = 1002022340. Its totient is φ = 1002022338.

The previous prime is 1002022327. The next prime is 1002022367. The reversal of 1002022339 is 9332202001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1002022339 - 2¹¹ = 1002020291 is a prime.

It is not a weakly prime, because it can be changed into another prime (1002022369) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 501011169 + 501011170.

It is an arithmetic number, because the mean of its divisors is an integer number (501011170).

Almost surely, 2^1002022339 is an apocalyptic number.

1002022339 is a deficient number, since it is larger than the sum of its proper divisors (1).

1002022339 is an equidigital number, since it uses as much as digits as its factorization.

1002022339 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 1002022339 is about 31654.7364386437. The cubic root of 1002022339 is about 1000.6736590815.

The spelling of 1002022339 in words is "one billion, two million, twenty-two thousand, three hundred thirty-nine".