1002344201 has 2 divisors, whose sum is σ = 1002344202. Its totient is φ = 1002344200.

The previous prime is 1002344159. The next prime is 1002344207. The reversal of 1002344201 is 1024432001.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 659205625 + 343138576 = 25675^2 + 18524^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1002344201 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1002344201.

It is not a weakly prime, because it can be changed into another prime (1002344207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 501172100 + 501172101.

It is an arithmetic number, because the mean of its divisors is an integer number (501172101).

Almost surely, 2^1002344201 is an apocalyptic number.

It is an amenable number.

1002344201 is a deficient number, since it is larger than the sum of its proper divisors (1).

1002344201 is an equidigital number, since it uses as much as digits as its factorization.

1002344201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 1002344201 is about 31659.8199773783. The cubic root of 1002344201 is about 1000.7807905408.

Adding to 1002344201 its reverse (1024432001), we get a palindrome (2026776202).

The spelling of 1002344201 in words is "one billion, two million, three hundred forty-four thousand, two hundred one".