1002202163 has 2 divisors, whose sum is σ = 1002202164. Its totient is φ = 1002202162.

The previous prime is 1002202151. The next prime is 1002202183. The reversal of 1002202163 is 3612022001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1002202163 - 2²² = 998007859 is a prime.

It is not a weakly prime, because it can be changed into another prime (1002202183) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 501101081 + 501101082.

It is an arithmetic number, because the mean of its divisors is an integer number (501101082).

Almost surely, 2^1002202163 is an apocalyptic number.

1002202163 is a deficient number, since it is larger than the sum of its proper divisors (1).

1002202163 is an equidigital number, since it uses as much as digits as its factorization.

1002202163 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 1002202163 is about 31657.5767076383. The cubic root of 1002202163 is about 1000.7335161558.

Adding to 1002202163 its reverse (3612022001), we get a palindrome (4614224164).

The spelling of 1002202163 in words is "one billion, two million, two hundred two thousand, one hundred sixty-three".