1123230101023 has 2 divisors, whose sum is σ = 1123230101024. Its totient is φ = 1123230101022.

The previous prime is 1123230101017. The next prime is 1123230101047. The reversal of 1123230101023 is 3201010323211.

It is a weak prime.

It is an emirp because it is prime and its reverse (3201010323211) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1123230101023 - 2¹⁷ = 1123229969951 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1123230101093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 561615050511 + 561615050512.

It is an arithmetic number, because the mean of its divisors is an integer number (561615050512).

Almost surely, 2^{1123230101023} is an apocalyptic number.

1123230101023 is a deficient number, since it is larger than the sum of its proper divisors (1).

1123230101023 is an equidigital number, since it uses as much as digits as its factorization.

1123230101023 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 19.

Adding to 1123230101023 its reverse (3201010323211), we get a palindrome (4324240424234).

The spelling of 1123230101023 in words is "one trillion, one hundred twenty-three billion, two hundred thirty million, one hundred one thousand, twenty-three".