1002241039 has 2 divisors, whose sum is σ = 1002241040. Its totient is φ = 1002241038.

The previous prime is 1002240997. The next prime is 1002241061. The reversal of 1002241039 is 9301422001.

It is an a-pointer prime, because the next prime (1002241061) can be obtained adding 1002241039 to its sum of digits (22).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1002241039 - 2¹⁷ = 1002109967 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1002241139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 501120519 + 501120520.

It is an arithmetic number, because the mean of its divisors is an integer number (501120520).

Almost surely, 2^1002241039 is an apocalyptic number.

1002241039 is a deficient number, since it is larger than the sum of its proper divisors (1).

1002241039 is an equidigital number, since it uses as much as digits as its factorization.

1002241039 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 1002241039 is about 31658.1907095147. The cubic root of 1002241039 is about 1000.7464556653.

The spelling of 1002241039 in words is "one billion, two million, two hundred forty-one thousand, thirty-nine".