1002213222013 has 2 divisors, whose sum is σ = 1002213222014. Its totient is φ = 1002213222012.

The previous prime is 1002213221981. The next prime is 1002213222029. The reversal of 1002213222013 is 3102223122001.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 979868353689 + 22344868324 = 989883^2 + 149482^2 .

It is a cyclic number.

It is not a de Polignac number, because 1002213222013 - 2⁵ = 1002213221981 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1002213222613) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 501106611006 + 501106611007.

It is an arithmetic number, because the mean of its divisors is an integer number (501106611007).

Almost surely, 2^{1002213222013} is an apocalyptic number.

It is an amenable number.

1002213222013 is a deficient number, since it is larger than the sum of its proper divisors (1).

1002213222013 is an equidigital number, since it uses as much as digits as its factorization.

1002213222013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 1002213222013 its reverse (3102223122001), we get a palindrome (4104436344014).

The spelling of 1002213222013 in words is "one trillion, two billion, two hundred thirteen million, two hundred twenty-two thousand, thirteen".