1103020320023 has 2 divisors, whose sum is σ = 1103020320024. Its totient is φ = 1103020320022.

The previous prime is 1103020320019. The next prime is 1103020320089. The reversal of 1103020320023 is 3200230203011.

It is a weak prime.

It is an emirp because it is prime and its reverse (3200230203011) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1103020320023 - 2² = 1103020320019 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1103020319983 and 1103020320010.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1103020320223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 551510160011 + 551510160012.

It is an arithmetic number, because the mean of its divisors is an integer number (551510160012).

Almost surely, 2^{1103020320023} is an apocalyptic number.

1103020320023 is a deficient number, since it is larger than the sum of its proper divisors (1).

1103020320023 is an equidigital number, since it uses as much as digits as its factorization.

1103020320023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 1103020320023 its reverse (3200230203011), we get a palindrome (4303250523034).

The spelling of 1103020320023 in words is "one trillion, one hundred three billion, twenty million, three hundred twenty thousand, twenty-three".