1020223102103 has 2 divisors, whose sum is σ = 1020223102104. Its totient is φ = 1020223102102.

The previous prime is 1020223102021. The next prime is 1020223102121. The reversal of 1020223102103 is 3012013220201.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1020223102103 - 2⁸ = 1020223101847 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1020223102403) 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, 510111551051 + 510111551052.

It is an arithmetic number, because the mean of its divisors is an integer number (510111551052).

Almost surely, 2^{1020223102103} is an apocalyptic number.

1020223102103 is a deficient number, since it is larger than the sum of its proper divisors (1).

1020223102103 is an equidigital number, since it uses as much as digits as its factorization.

1020223102103 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.

Adding to 1020223102103 its reverse (3012013220201), we get a palindrome (4032236322304).

The spelling of 1020223102103 in words is "one trillion, twenty billion, two hundred twenty-three million, one hundred two thousand, one hundred three".