1002222000223 has 2 divisors, whose sum is σ = 1002222000224. Its totient is φ = 1002222000222.

The previous prime is 1002222000203. The next prime is 1002222000331. The reversal of 1002222000223 is 3220002222001.

1002222000223 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1002222000223 - 2⁵ = 1002222000191 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1002222000197 and 1002222000206.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1002222000203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 501111000111 + 501111000112.

It is an arithmetic number, because the mean of its divisors is an integer number (501111000112).

Almost surely, 2^{1002222000223} is an apocalyptic number.

1002222000223 is a deficient number, since it is larger than the sum of its proper divisors (1).

1002222000223 is an equidigital number, since it uses as much as digits as its factorization.

1002222000223 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 16.

Adding to 1002222000223 its reverse (3220002222001), we get a palindrome (4222224222224).

The spelling of 1002222000223 in words is "one trillion, two billion, two hundred twenty-two million, two hundred twenty-three", and thus it is an aban number.