1002202230343 has 2 divisors, whose sum is σ = 1002202230344. Its totient is φ = 1002202230342.

The previous prime is 1002202230301. The next prime is 1002202230347. The reversal of 1002202230343 is 3430322022001.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1002202230343 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1002202230347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 501101115171 + 501101115172.

It is an arithmetic number, because the mean of its divisors is an integer number (501101115172).

Almost surely, 2^{1002202230343} is an apocalyptic number.

1002202230343 is a deficient number, since it is larger than the sum of its proper divisors (1).

1002202230343 is an equidigital number, since it uses as much as digits as its factorization.

1002202230343 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 1002202230343 its reverse (3430322022001), we get a palindrome (4432524252344).

The spelling of 1002202230343 in words is "one trillion, two billion, two hundred two million, two hundred thirty thousand, three hundred forty-three".