1002202212223 has 2 divisors, whose sum is σ = 1002202212224. Its totient is φ = 1002202212222.

The previous prime is 1002202212211. The next prime is 1002202212241. The reversal of 1002202212223 is 3222122022001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1002202212223 - 2³³ = 993612277631 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1002202212223.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1002202212923) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 501101106111 + 501101106112.

It is an arithmetic number, because the mean of its divisors is an integer number (501101106112).

Almost surely, 2^{1002202212223} is an apocalyptic number.

1002202212223 is a deficient number, since it is larger than the sum of its proper divisors (1).

1002202212223 is an equidigital number, since it uses as much as digits as its factorization.

1002202212223 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 1002202212223 its reverse (3222122022001), we get a palindrome (4224324234224).

The spelling of 1002202212223 in words is "one trillion, two billion, two hundred two million, two hundred twelve thousand, two hundred twenty-three".