1042103130223 has 2 divisors, whose sum is σ = 1042103130224. Its totient is φ = 1042103130222.

The previous prime is 1042103130203. The next prime is 1042103130241. The reversal of 1042103130223 is 3220313012401.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1042103130223 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1042103130194 and 1042103130203.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1042103130203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 521051565111 + 521051565112.

It is an arithmetic number, because the mean of its divisors is an integer number (521051565112).

Almost surely, 2^{1042103130223} is an apocalyptic number.

1042103130223 is a deficient number, since it is larger than the sum of its proper divisors (1).

1042103130223 is an equidigital number, since it uses as much as digits as its factorization.

1042103130223 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 1042103130223 its reverse (3220313012401), we get a palindrome (4262416142624).

The spelling of 1042103130223 in words is "one trillion, forty-two billion, one hundred three million, one hundred thirty thousand, two hundred twenty-three".